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Unitarianism -- Great Britain

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• Unitarianism -- England
• Unitarianism -- Controversial literature -- Great Britain

• Des origines du Christianisme Unitaire chez les anglais. (G. Fischbacher, 1881), by Gaston Bonet-Maury (page images at HathiTrust)
• An Humble advise to the right honorable the lord mayor, the recorder, and the rest of the justices of the honorable bench: to the goodmen of the jury, aud [sic] at the Sessions House in the Old-Bayley, London, in behalf of Mr. John Bidle, prisoner in Newgate. ([London : s.n., 1654?]) (HTML at EEBO TCP)

• Tracts in controversy with Bishop Horsley (Printed by R. and A. Taylor for the The London Unitarian society and sold by J. Johnson and co. [etc.], 1815), by Joseph Priestley and Thomas Belsham (page images at HathiTrust)
• A touch on the Birmingham riot, or, Dr. Add-ing-tone's wig burnt in the flames of Dr. Priesthood's brick-kiln: in a dialogue between Mr. Christian, a churchman, and Mr. Socinian, a Presbyterian; on hearing a funeral sermon, preached by Dr. Add-ing-tone ... Also, a sermon, on Dr. Add-ing-tone's bull: (Printed for L.J. Higham, 1791), by Richard Lovett (page images at HathiTrust)
• A vindication of the true deity of Our Blessed Saviour, in answer to a late pamphlet entitled An humble enquiry into the Scripture-account of Jesus Christ, &c. (Dublin, 1703), by J. Boyse (page images at HathiTrust)
• Defences of Unitarianism for the year 1786, containing letters to Dr. Horne, dean of Canterbury; to the young men, who are in a course of education for the Christian ministry, at the Universities of Oxford and Cambridge; to the Rev. Dr. Price; and to the Rev. Mr. Parkhurst; on the subject of the person of Christ. (Printed for the author, by Pearson and Rollason, 1788), by Joseph Priestley, John Parkhurst, George Horne, and Richard Price (page images at HathiTrust)

• An account of the life and religious opinions of John Bawn of Frenchay (William Browne, 1824), by Michael Maurice (page images at HathiTrust)

• The Inquirer. (London : [publisher not identified], 1842) (page images at HathiTrust)
• Christian life and Unitarians herald July 1889 (Christian life, 1876) (page images at HathiTrust)

• The comparative tendency of Unitarianism and Calvinism to promote love to God and love to man : considered, in a discourse, delivered at Brighthelmstone, on Wednesday, June 30, 1813, before the Southern Unitarian Society (Printed by R. and A. Taylor, sold by Rowland Hunter and D. Eaton, 1816), by W. J. Fox and Southern Unitarian Society (England) (page images at HathiTrust)
• Dr. Williams's library, and the debate on the Roman Catholic claims, January 20th, 1829 : with the history of the adjorned meeting on the 27th. To which is added extracts from the Manchester Socinian controversy, laws relative to dissenting trusts; "A true copy of the last will and testament of the late Reverend Daniel Williams, D.D." ... and "Papers relating to the late Daniel Williams, D.D. and the trust established by his will." The whole inteded to show the necessity of an immediate separation between the Trinitarian and Socinian members of the general body of dissenting ministers in London; and as an appeal to the evangelical dissenters throughout the kingdom to support, by their pecuniary contributions, a suit in chancery to recover the Library, & c. from the Socinians. (Wightman and Cramp, 1829), by Joseph Ivimey (page images at HathiTrust)
• Our cause and its accusers. (s.n.], 1876), by Moncure Daniel Conway (page images at HathiTrust)
• Cross Street Chapel : bi-centenary, 1694-1894 (Smith and Wood, 1894), by Cross Street Chapel and James Drummond (page images at HathiTrust)
• Observations on orthodox Christianity and Socinian error : occasioned by the change of sentiment in the religious creed of the Rev. Joseph N--t--n--g--le (Sold by W. Baynes and T. Blanshard, 1813), by Thomas Wood (page images at HathiTrust)
• The history, opinions, and present legal position of the English Presbyterians. (London : R. Hunter, 1834., 1834) (page images at HathiTrust)
• The sinfulness, surreptitiousness, and inexpediency of the union formed with Socinians in the British & Foreign Bible Society, demonstrated : in letters addressed to the Right Hon. Lord Teignmouth, President, and other members of that institution (London : A.A. Paris, 1827., 1827), by W. Williams (page images at HathiTrust)
• The agreement of the Unitarians with the Catholick Church being also a full answer to the infamations of Mr. Edwards and the needless exceptions of my Lords the Bishops of Chichester, Worcester and Sarum, and of Monsieur De Luzancy. ([London] printed : [s.n.], MDCXCVII [1697]), by Stephen Nye (HTML at EEBO TCP)
• A suddain essay with a sincere desire to vindicate Christianity, or the common faith, from the superlative heresies or phantasticall novelties of all selfe-particular Sciolists endeavouring the subversion of the same by seven arguments used in opposition to Mr. John Biddle, Febr. 18 and Febr. 25, 1654 at his school in Coleman-Street by Richard Jackson. (London : Printed by Tho. Harper, 1655), by Richard Jackson and John Biddle (HTML at EEBO TCP)

• Heads of English Unitarian history : with appended lectures on Baxter and Priestley (Philip Green, 1895), by Alexander Gordon (page images at HathiTrust)
• The story of Protestant dissent and English Unitarianism (Philip Green, 1899), by Walter Lloyd (page images at HathiTrust)

• Speech of the right Hon. W.E. Gladstone : on the second reading of the Dissenters' chapels bill, on the 6th of June, 1844. Talbot Collection of British Pamphlets (Printed by Richard Kinder, Green Arbour Court, Old Bailey, 1844), by W. E. Gladstone (page images at HathiTrust)
• An account of the rise and progress of the Unitarian doctrine in the societies at Rochdale, Newchurch in Rossendale, and other places : formerly in connexion with the late Rev. Joseph Cooke; in ten letters to a friend (Printed for the author and sold by J. Clegg, 1829), by John Ashworth (page images at HathiTrust)

• A narrative of Mr. Joseph Rawson's case: or, An account of several occurrences relating to the affair of his being excluded from communion with the Congregational church in Nottingham. With a prefatory discourse in defence of the common rights of Christians. (Printed and sold by M. Fenner, 1742), by John Taylor (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• An Address Delivered Before the Senior Class in Divinity College, by Ralph Waldo Emerson (HTML at emersoncentral.com)
• Christianity and Modern Thought (page images at MOA)
• An History of the Corruptions of Christianity (2 volumes; Birmingham: Printed by Piercy and Jones for J. Johnson, 1782), by Joseph Priestley (page images at HathiTrust)
• Reason in Religion, by Frederic Henry Hedge (page images at MOA)
• Steps of Belief: or, Rational Christianity Maintained Against Atheism, Free Religion, and Romanism (Boston: American Unitatian Association, 1870), by James Freeman Clarke
  • multiple formats at archive.org
  • page images at MOA
• Unitarian Christianity: A Discourse on Some of the Distinguishing Opinions of Unitarians, Delivered at Baltimore, May 5, 1819 (centenary edition; Boston: American Unitarian Association, 1919), by William Ellery Channing, ed. by Earl Morse Wilbur
  • multiple formats at archive.org
  • page images at HathiTrust
• Unitarians and the Future (London: Philip Green, 1894), by Mrs. Humphry Ward
  • page images at Google; US access only
  • multiple formats at archive.org
• The Doctrine of Endless Punishment for the Sins of This Life Unchristian and Unreasonable: Two Discourses Delivered in Hollis Street Church (Boston: Crosby, Nichols and Co., 1858), by Thomas Starr King (multiple formats at Google)
• Eternal Punishment (Boston: American Unitarian Association, 1858), by Thomas Starr King (PDF at Wayback Machine)
• Freedom and Fellowship in Religion, by Free Religious Association (page images at MOA)
• The understanding heart (American Unitarian Association, 1903), by Samuel McChord Crothers (page images at HathiTrust)
• Monthly miscellany of religion and letters (William Crosby & Co., 1839), by Ezra S. Gannett and Cazneau Palfrey (page images at HathiTrust)
• Dr. Channing's note-book; passages from the unpublished manuscripts of William Ellery Channing, selected by his granddaughter, Grace Ellery Channing. (American Unitarian Association, 1902), by William Ellery Channing, Grace Ellery Channing Stetson, and Grace Ellery Channing (page images at HathiTrust)
• The ultimate principles of a free Christianity (American Unitarian Association, 1917), by William L. Sullivan (page images at HathiTrust)
• An address delivered before the senior class in Divinity College, Cambridge, Sunday evening, 15 July, 1838 (James Munroe and Company, 1838), by Ralph Waldo Emerson and Henry David Thoreau (page images at HathiTrust)
• The story of a Nonconformist library (University press;, 1923), by Herbert McLachlan (page images at HathiTrust; US access only)
• A study of religion, its sources and contents (Clarendon press;, 1888), by James Martineau (page images at HathiTrust)
• The passing and the permanent in religion, a plain treatment of the great essentials of religion, being a sifting from these of such things as cannot outlive the results of scientific, historical and critical study, --so making more clearly seen "the things which cannot be shaken" (G.P. Putnam's Sons, 1901), by Minot J. Savage (page images at HathiTrust; US access only)
• Reason in religion. (Walker, Fuller and company, 1865), by Frederic Henry Hedge (page images at HathiTrust)
• The principal doctrines of Christianity defended against the errors of Socinianism : being an answer to the Rev. John Grundy's lectures (Published by T. Mason and G. Lane, for the Methodist Episcopal Church, at the Conference Office, 1837), by Edward Hare (page images at HathiTrust)
• Christianity and modern thought (American Unitarian association, 1873), by Oliver Stearns, George Vance Smith, Andrew P. Peabody, James Martineau, Frederic Henry Hedge, Charles Carroll Everett, Orville Dewey, Athanase Coquerel, James Freeman Clarke, Henry W. Bellows, and American Unitarian Association (page images at HathiTrust)
• Essentials and non-essentials in religion : six lectures delivered in the Music Hall, Boston. (American Unitarian Association, 1894), by James Freeman Clarke and American Unitarian Association (page images at HathiTrust)
• Pages from the ecclesiastical history of New England : during the century between 1740 and 1840. (J.B. Dow, 1847), by George Burgess (page images at HathiTrust)
• The works of Charles Follen, with a memoir of his life. (Hilliard, Gray and company, 1841), by Charles Follen and Eliza Lee Cabot Follen (page images at HathiTrust)
• A selection from the works of William E. Channing D. D. (American Unitarian association, 1855), by William Ellery Channing and American Unitarian Association (page images at HathiTrust)
• The works of Henry Ware, jr., D.D. (J. Munroe, 1846), by Henry Ware and Chandler Robbins (page images at HathiTrust)
• Unitarianism: its origin and history. (American Unitarian association, 1890), by American Unitarian Association (page images at HathiTrust)
• Defences of Unitarianism for the year 1786- (Printed for the author by Pearson and Rollason, and sold by J. Johnson, London, 1788), by Joseph Priestley (page images at HathiTrust; US access only)
• Old and new Unitarian belief (G. H. Ellis, 1894), by John White Chadwick (page images at HathiTrust)
• Unitarianism defined. : The Scripture doctrine of the Father, Son and Holy Ghost. (American Unitarian association, 1873), by Frederick A. Farley (page images at HathiTrust)
• Unitarian views vindicated. A reply to Rev. Henry M. Denison's Review of "Unitarian views." (Hull & Brother, Printers, 1855), by John H. Heywood (page images at HathiTrust)
• One world at a time : a contribution to the incentives of life (G.P. Putnam's Sons, 1902), by Thomas Roberts Slicer (page images at HathiTrust)
• Letter from a gentleman in Boston to a Unitarian clergyman of that city. (T. R. Marvin, printer, 1828), by Lewis Tappan (page images at HathiTrust)
• Humanist sermons. (The Open court publishing company, 1927), by Curtis W. Reese (page images at HathiTrust; US access only)
• Remarks on the Rev. Dr. Worcester's second letter to Mr. Channing, on American Unitarianism. (Printed and published by Wells and Lilly, 1815), by William Ellery Channing (page images at HathiTrust)
• The earthward pilgrimage. (J. C. Hotten, 1870), by Moncure Daniel Conway (page images at HathiTrust)
• Answer to Dr. Woods' reply, in a second series of letters addressed to Trinitarians and Calvinists. (Hilliard and Metcalf; [etc., etc.], 1822) (page images at HathiTrust)
• Letters to the Rev. Wm. E. Channing, containing remarks on his sermon (Published by Flagg and Gould, 1819), by Moses Stuart and William Ellery Channing (page images at HathiTrust)
• Letters to Unitarians occasioned by the sermon of the Reverend William E. Channing, at the ordination of the Rev. J. Sparks. By Leonard Woods ... (Published by Flagg and Gould., 1820), by Leonard Woods (page images at HathiTrust)
• Heralds of a liberal faith. (American Unitarian Association, 1910), by Samuel A. Eliot (page images at HathiTrust; US access only)
• Autobiographical sketches and recollections : during a thirty-five years' residence in New Orleans (Phillips, Sampson, 1857), by Theodore Clapp (page images at HathiTrust)
• Study of the life and work of Nathaniel Langdon Frothingham. (G.P. Putnam, 1890), by Octavius Brooks Frothingham (page images at HathiTrust)
• The wider fellowship; memories, friendships, and endeavors for religious unity, 1844-1927 (The Beacon press, inc., 1927), by Charles William Wendte (page images at HathiTrust)
• Freedom and fellowship in religion. A collection of essays and addresses, (Reobert brothers, 1875), by Mass.) Free Religious Association (Boston (page images at HathiTrust)
• Discourses on the doctrines of Christianity. (Walker, Wise, & company, 1865), by William Greenleaf Eliot (page images at HathiTrust)
• Remarks on Dr. Ware's Answer (Andover [Mass.] : Published and for sale by Mark Newman, Sept. 1822., 1822), by Leonard Woods, Mark Newman, Henry Ware, and Mass.) Flagg and Gould (Andover (page images at HathiTrust)
• Steps of belief or, Rational Christianity maintained against atheism, free religion, and Romanism. (American Unitarian association., 1870), by James Freeman Clarke (page images at HathiTrust)
• Common-sense in religion: a series of essays. (Houghton, Mifflin and company, 1901), by James Freeman Clarke (page images at HathiTrust)
• Man's knowledge of God. (Simpkin. Marshall & co., 1886), by Richard A. Armstrong (page images at HathiTrust)
• Unitarianism; an historic survey (The Lindsay press, 1922), by J. Estlin Carpenter (page images at HathiTrust)
• Orthodoxy : its truths and errors (American Unitarian association, 1876), by James Freeman Clarke and American Unitarian Association (page images at HathiTrust)
• A half century of the Unitarian controversy, with particular reference to its origin, its course, and its prominent subjects among the Congregationalists of Massachusetts. With an appendix, (Crosby, Nichols, and company, 1857), by George Edward Ellis (page images at HathiTrust)
• A statement for reasons for not believing the doctrines of Trinitarians, concerning the nature of God and the person of Christ (Walker, Wise, and company, publishers for the American unitarian association, 1859), by Andrews Norton and William Newell (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches. With introductory and occasional remarks (Walker, Wise, and company, 1864), by John Wilson and American Unitarian Association (page images at HathiTrust)
• Reason in religion, or, Unitarianism and orthodoxy contrasted ([Los Angeles], 1800), by Eli Fay (page images at HathiTrust)
• Pamphlets, viz. Dr. Priestley's letters to Dr. Geddes and Dr. Price, Dr. Priestley's letters to Dr. Horsley, Mr. Barnard, Dr. Knowles, and Mr. Hawkins, 3 parts. (Pearson and Rollason], 1791), by Joseph Priestley (page images at HathiTrust)
• Unitarians and the future (P. Green, 1894), by Mrs. Humphry Ward (page images at HathiTrust)
• Gains to the Bible from modern criticism, and other essays. (British and foreign Unitarian association, 1913) (page images at HathiTrust; US access only)
• "Show us the Father" (C. H. Kerr, 1888), by Minot J. Savage (page images at HathiTrust)
• Unitarianism defended: a series of lectures by three Protestant dissenting ministers of Liverpool: in reply to a course of lectures, entitled "Unitarianism confuted," by thirteen clergymen of the Church of England (Willmer and Smith; [etc., etc.], 1839), by Henry Giles, James Martineau, and John Hamilton Thom (page images at HathiTrust)
• Discourses on the nature of religion : and on commerce and business; with some occasional discourses (C. S. Francis & Co., 1847), by Orville Dewey (page images at HathiTrust)
• The forward movement in religious thought as interpreted by Unitarians (P. Green, 1895), by Brooke Herford (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (Ticknor and Fields, 1861), by Theodore Parker (page images at HathiTrust)
• Letters addressed to Trinitarians and Calvinists, occasioned by Dr. Woods' Letters to Unitarians. (Hilliard and Metcalf, 1820), by Henry Ware (page images at HathiTrust)
• The South-Boston Unitarian ordination. (Saxton & Peirce, 1841), by J. H. Fairchild (page images at HathiTrust)
• The leaven of the Sadducees; or, Old and new apostasies (The Bible institute colportage ass'n, 1926), by Ernest B. Gordon (page images at HathiTrust)
• A ministry of twenty years in Ann Arbor, Michigan : sermons and pamphlets (s.n., 1878), by Jabez Thomas Sunderland, Eliza Read Sunderland, and Mich.) First Unitarian Church (Ann Arbor (page images at HathiTrust)
• The story of Channing : his life, thought and world-wide influence (American Unitarian Association, 1946), by Jabez Thomas Sunderland (page images at HathiTrust)
• [Christian pamphlets. Vol. 2]. (s.n., 1851), by C. A. Bartol, William A. Stearns, Andrew P. Peabody, Joseph Albree Gilmore, Asa D. Smith, Mark Hopkins, Richard S. Storrs, Thomas Starr King, Henry Boynton Smith, William Adams, William R. Williams, Theodore Parker, Nehemiah Adams, and Massachusetts Bible Society (page images at HathiTrust)
• The Christian examiner. ([Crosby, Nichols, & Co.], 1857), by Edward Everett Hale (page images at HathiTrust)
• Steps of belief : or, rational Christianity maintained against atheism, free religion, and Romanism (American Unitarian Association, 1871), by James Freeman Clarke (page images at HathiTrust)
• Discourses on the Doctrines of Christianity (American Unitarian Association, 1871), by William Greenleaf Eliot (page images at HathiTrust)
• Forrest's history of the trinity (Nichols and Noyes, 1871), by James Forrest (page images at HathiTrust)
• A half-century of the Unitarian controversy : with particular reference to its origin, its course, and its prominent subjects among the Congregationalists of Massachusetts : with an appendix (Crosby, Nichols, and Co., 1857), by George Edward Ellis (page images at HathiTrust)
• Unitarian thought (Macmillan, 1911), by Ephraim Emerton (page images at HathiTrust)
• My creed (Ellis, 1897), by Minot J. Savage (page images at HathiTrust)
• Religious reconstruction (Geo. H. Ellis, 1888), by Minot J. Savage (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches, with introductory and occasional remarks (American Unitarian Association, 1869), by John Wilson (page images at HathiTrust)
• Reason in religion (Roberts Brothers, 1883), by Frederic Henry Hedge (page images at HathiTrust)
• A discourse of matters pertaining to religion (Chapman, 1846), by Theodore Parker (page images at HathiTrust)
• The new discussion of the Trinity; containing notices of Professor Huntington's recent defence of that doctrine ... (American Unitarian Association, 1867), by Thomas Starr King and Orville Dewey (page images at HathiTrust)
• Essentials and non-essentials in religion. Six lectures delivered in the Music hall, Boston (American Unitarian Association, 1878), by James Freeman Clarke (page images at HathiTrust)
• Christianity and modern thought. (American Unitarian Association, 1880) (page images at HathiTrust)
• Reason in religion. (Walker, Fuller and company, 1865), by Frederic Henry Hedge (page images at HathiTrust)
• The rising faith (Roberts Bros., 1874), by C. A. Bartol (page images at HathiTrust)
• Common-sense in religion; a series of essays. (J. R. Osgood, 1874), by James Freeman Clarke (page images at HathiTrust)
• Unitarianism defined; the scripture doctrine of the father, Son, and Holy Ghost (American Unitarian Association, 1860), by Frederick A. Farley (page images at HathiTrust)
• Letter and spirit: : Winchester lectures (American Unitarian Association, 1880), by Richard Metcalf (page images at HathiTrust)
• The passing and the permanent in religion (British and Foreign Unitarian Association, 1905), by Minot J. Savage (page images at HathiTrust)
• A Baptist meeting-house: the staircase to the old faith; the open door to the new. (American Unitarian Association, 1885), by Samuel J. Barrows (page images at HathiTrust)
• Sermons on those doctrines of the gospel, and on those constituent principles of the church, which Christian professors have made the subject of controversy. ... (Printed by William Manning & Son., 1822), by Aaron Bancroft (page images at HathiTrust)
• The precepts of Jesus : the guide to peace and happiness, extracted from the books of the New Testament ascribed to the four evangelists. To which are added, the first, second, and final appeal to the Christian public in reply to the observations of Dr. Marshman, of Serampore (The Unitarian Society, 1824), by Raja Rammohun Roy and Joshua Marshman (page images at HathiTrust)
• The crying need of a renewed Christianity (American Unitarian Association, 1915), by Charles William Eliot and American Unitarian Association (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies; being selections from the works of eminent theologians belonging to orthodox churches. (American Unitarianassociation, 1880), by John Wilson and American Unitarian Association (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (R. Leighton, Jr., 1861), by Theodore Parker (page images at HathiTrust)
• The critical and miscellaneous writings of Theodore Parker. (Appleton, 1864), by Theodore Parker (page images at HathiTrust)
• Unitarianism in America; a history of its origin and development (American Unitarian Association, 1910), by George Willis Cooke (page images at HathiTrust)
• Two letters to the Reverend Moses Stuart; on the subject of religious liberty ... (Published by Gray and Bowen., 1830), by Bernard Whitman (page images at HathiTrust)
• Hvad jeg har oplevet : livserindringer (Gyldendal, 1913), by Kristofer Janson (page images at HathiTrust; US access only)
• Memoirs of the late Reverend Theophilus Lindsey, M. A., including a brief analysis of his work (Printed for R. Hunter, 1820), by Thomas Belsham (page images at HathiTrust)
• Freedom and fellowship in religion. A collection of essays and addresses (Roberts Brothers, 1875), by Mass.) Free Religious Association (Boston (page images at HathiTrust)
• The Socinian controversy discuss'd in six dialogues: wherein the chief of the Socinian tracts publish'd of late years are consider'd. To which is added, a defence of the first and last dialogues relating to the satisfaction of Jesus Christ (Printed for G. Strahan, at the Golden Ball over against the Royal-Exchange in Cornhill, 1719), by Charles Leslie (page images at HathiTrust)
• The apology of Theophilus Lindsey : on resigning the vicarage of Catterick, Yorkshire. (Pr. for J. Johnson, 1774), by Theophilus Lindseu (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (Crosby and Nichols, 1852), by Theodore Parker and Mass.) Twenty-eighth Congregational Society (Boston (page images at HathiTrust)
• Unitarianism: its origin and history. A course of sixteen lectures delivered in Channing Hall, Boston, 1888-89. (American Unitarian Association, 1890), by American Unitarian Association (page images at HathiTrust)
• A discourse of matters pertaining to religion (R. Leighton, 1859), by Theodore Parker (page images at HathiTrust)
• On the divisions among Christians. A charge, delivered to the clergy of the archdeaconry of Bedford (Printed by J. Smith, printer to the University, 1811), by Samuel Vince (page images at HathiTrust)
• The safest creed : and twelve other recent discourses of reason (A.K. Butts, 1874), by Octavius Brooks Frothingham (page images at HathiTrust)
• Christianity in history, a reply ... (Tokyo, 1891), by Clay MacCauley and Edward Bickersteth (page images at HathiTrust)
• A study of religion, its sources and contents (The Clarendon Press, 1889), by James Martineau (page images at HathiTrust)
• A vindication of Unitarianism, in reply to Mr. Wardlaw's discourses on the Socinian controversy. (Wells and Lilly, 1816), by James Yates (page images at HathiTrust)
• Unitarian principles comfirmed by trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches (Boston, 1873), by John Wilson (page images at HathiTrust)
• Origen, desarrollo é historia del Unitarismo. (American Unitarian Association, 1902), by Samuel A. Eliot (page images at HathiTrust)
• A collection of tracts, Relating to The Diety, Worship, and Satisfaction of the Lord JESUS CHRIST, &c. (Printed by J. Darby and T. Browne, in Bartholomew-Close., 1731), by Thomas Emlyn (page images at HathiTrust)
• Unitarianism in Brooklyn : a sermon preached / by A.P. Putnam. (Rome Brothers, Printers, 1869), by A. P. Putnam (page images at HathiTrust)
• A collection of pieces and tracts illustrative of the faith of those Christians who hold the principles of the unity of God and the salvation of sinners by his free grace in the Gospel. (Published by Thomas Dobson, 1810), by First Unitarian Society. Philadelphia (page images at HathiTrust)
• Faith in the Holy Trinity, the doctrine of the Gospel, and Sabellian Unitarianism shewn to be "The God-denying apostacy" : in a connected series of letters (London : Printed for F.C. and J. Rivington, 1818., 1818), by William Hales (page images at HathiTrust)
• The great affirmations of religion : an introduction to real religion, not for beginners but for beginners again (American Unitarian Association, 1911), by Thomas Roberts Slicer (page images at HathiTrust)
• Discourses on the doctrines of Christianity. (American Unitarian Association, 1875), by William Greenleaf Eliot (page images at HathiTrust)
• Our liberal movement in theology chiefly as shown in recollections of the history of Unitarianism in New England : being a closing course of lectures given in the Harvard Divinity School (Roberts Brothers, 1892), by Joseph Henry Allen and Frederic Henry Hedge (page images at HathiTrust)
• Le christianisme libéral (Charpentier, 1866), by William Ellery Channing (page images at HathiTrust)
• Visions of the future and other discourses (Putnam, 1879), by Octavius Brooks Frothingham (page images at HathiTrust)
• An account of the rise and progress of the Unitarian doctrine : in the societies at Rochdale, Newchurch in Rossendale, and other places, formerly in connexion with the late Rev. Joseph Cooke: in ten letters to a friend (Printed for the author; and sold by J. Westell, 1817), by John Ashworth (page images at HathiTrust)
• Additional speeches, addresses, and occasional sermons (Little, Brown, 1855), by Theodore Parker (page images at HathiTrust)
• Letters addressed to Trinitarians and Calvinists, occasioned by Dr. Wood's Letters to Unitarians. (Hilliard and Metcalf, 1820), by Henry Ware (page images at HathiTrust)
• Unitarianism defined : the Scripture doctrine of the Father, Son and Holy Ghost. A course of lectures (Walker, Wise & Company, 1860), by Frederick A. Farley (page images at HathiTrust)
• Four dissertations (Printed for T. Cadell..., 1777), by Richard Price (page images at HathiTrust)
• The critical and miscellaneous writings of Theodore Parker. (J. Munroe, 1843), by Theodore Parker (page images at HathiTrust)
• Some account of the origin and progress of trinitarian theology : in the second, third, and succeeding centuries, and of the manner in which its doctrines gradually supplanted the unitarianism of the primitive church (Theological Press, 1853), by James Forrest (page images at HathiTrust)
• A history of the corruptions of Christianity (Prentiss, 1838), by Joseph Priestley (page images at HathiTrust)
• An history of the corruptions of Christianity (Printed by J. Thompson, for J. Johnson, London, 1793), by Joseph Priestley (page images at HathiTrust)
• Modern Unitarianism, essays and sermons (Lippincott, 1886), by James Freeman Clarke (page images at HathiTrust)
• Phases of faith: or, Passages from the history of my creed. (Trübner & Co., 1874), by Francis William Newman (page images at HathiTrust)
• A discourse of matters pertaining to religion (C. C. Little and J. Brown, 1847), by Theodore Parker (page images at HathiTrust)
• A statement of facts, in relation to the call and installation of the Rev. Mark Tucker : over the society in Northampton : together with his correspondence on the subject of exchanges. (Printed by T. Watson Shepard, 1824), by Mark Tucker and Joseph Lyman (page images at HathiTrust)
• Discourses and reviews upon questions in controversial theology and practical religion (C.S. Francis & Co., 1846), by Orville Dewey (page images at HathiTrust)
• Re-statements of Christian doctrine : in twenty-five sermons / by Henry W. Bellows. (D. Appleton & Co., 1860), by Henry W. Bellows (page images at HathiTrust)
• Lectures on the doctrines of Christianity, in controversy between Unitarians and other denominations of Christians. Delivered in the First independent church of Baltimore. (J. Munroe and company, 1848), by George W. Burnap (page images at HathiTrust)
• Popular objections to Unitarian Christianity : considered and answered in seven discourses (Crosby, Nichols, and Co., 1853), by George W. Burnap (page images at HathiTrust)
• Unitarianism, the doctrine of the gospel; a view of the scriptural grounds of Unitarianism; with an examination of all the expressions in the New Testament which are generally considered as supporting opposite doctrines. (Parsons and Browne, 1823), by Lant Carpenter (page images at HathiTrust)
• Discourses. (Published by Charles Bowen, 1832), by William Ellery Channing (page images at HathiTrust)
• My progress in error, and recovery to truth. Or, A tour through Universalism, Unitarianism, and skepticism. (Gould, Kendall and Lincoln, 1842) (page images at HathiTrust)
• Sketches of some historic churches of greater Boston ... (Beacon Press, 1918) (page images at HathiTrust)
• Reason in religion (Walker, Fuller and Co., 1866), by Frederic Henry Hedge (page images at HathiTrust)
• Unitarianism (Dodge, 1912), by W. G. Tarrant (page images at HathiTrust)
• Additional speeches, addresses, and occasional sermons (Little, Brown, 1855), by Theodore Parker (page images at HathiTrust)
• Saint Bernard, and other papers (American Unitarian Association, 1911), by Theodore Parker and Charles William Wendte (page images at HathiTrust)
• Four lectures on the evidences and doctrines of the Christian religion (Longman, Rees, Orme, Brown, Green, and Longman, 1836), by Thomas Wood (page images at HathiTrust)
• There is one God, and one mediator between God and men, the man Christ Jesus : a lecture, delivered in Paradise Street Chapel, Liverpool, on Tuesday, March 5, 1839 (Willmer and Smith ;, 1839), by Henry Giles (page images at HathiTrust)
• The proposition "That Christ is God" : proved to be false from the Jewish and the Christian Scriptures. A lecture, delivered in Paradise Street Chapel, Liverpool, on Tuesday, March 12, 1839 (Willmer and Smith, [etc.], 1839), by James Martineau (page images at HathiTrust)
• Man, the image of God : a lecture, delivered in Paradise Street Chapel, Liverpool, on Tuesday, April 2, 1839 (Willmer and Smith ;, 1839), by Henry Giles (page images at HathiTrust)
• Creeds the foes of heavenly faith : the allies of worldly policy. A lecture, delivered in Paradise Street Chapel, Liverpool, on Tuesday, April 23, 1839 (Willmer and Smith ;, 1839), by Henry Giles (page images at HathiTrust)
• The Christian view of retribution hereafter : a lecture delivered in Paradise Street Chapel, Liverpool, on Tuesday, May 7, 1839 (Willmer and Smith ;, 1839), by Henry Giles (page images at HathiTrust)
• The great affirmations of religion; an introduction to real religion, not for beginners but for beginners again (Houghton, Mifflin and company, 1898), by Thomas Roberts Slicer (page images at HathiTrust)
• An appeal to the public on the controversy respecting the revolution in Harvard College, and the events which have followed it : occasioned by the use which has been made of certain complaints and accusations of Miss Hannah Adams, against the author (Printed for the author, 1814), by Jedidiah Morse (page images at HathiTrust)
• A statement of reasons for not believing the doctrines of Trinitarians, concerning the nature of God and the person of Christ. (American Unitarian Association, 1856), by Andrews Norton and William Newell (page images at HathiTrust)
• Discourses and dissertations on the scriptural doctrines of atonement and sacrifice : and on the principal arguments advanced, and the mode of reasoning employed, by the opponents of those doctrines, as held by the established church : with an appendix, containing some strictures on Mr. Belsham's account of the Unitarian scheme, in his review of Mr. Wilberforce's treatise, together with remarks on the version of the New Testament lately published by the Unitarians (D. Appleton & Co., 1839), by William Magee (page images at HathiTrust)
• Love to Christ: a discourse, delivered at Coventry, June 11, 1811, before the Unitarian Tract Society, established in Birmingham, for Warwickshire and the neighboring counties. (Printed and sold by J. Belcher and Son, [etc.], 1811), by James Hews Bransby and England Unitarian Tract Society of Birmingham (page images at HathiTrust)
• Christianity and modern thought. (American Unitarian Association, 1872), by American Unitarian Association (page images at HathiTrust)
• Letters to Unitarians and Reply to Dr. Ware (Published and for sale by M. Newman, Flagg and Gould, printers, 1822), by Leonard Woods (page images at HathiTrust)
• The luminous unity : or, Letters addressed to the Rev. A. Guinzburg, a rabbi of Boston, Mass. (Philadelphia : Lippincott, 1876., 1876), by Matthew R. Miller and Aaron Ginzburg (page images at HathiTrust)
• Facts and documents in relation to Harvard College. (T. R. Marvin, printer ..., 1829), by pseud Hollis and Samuel Green (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (D. Appleton & Co. ;, 1864), by Theodore Parker (page images at HathiTrust)
• Steps of belief : or, rational Christianity maintained against atheism, free religion, and Romanism (American Unitarian Association, 1880), by James Freeman Clarke (page images at HathiTrust)
• Unitarianism, its origin and history : a course of sixteen lectures (American Unitarian Association, 1895), by Francis Tiffany, Samuel B. Stewart, Thomas Roberts Slicer, Grindall Reynolds, Andrew P. Peabody, Francis Bickford Hornbrooke, Brooke Herford, Charles Carroll Everett, George Edward Ellis, James De Normandie, George W. Briggs, Seth Curtis Beach, George Batchelor, Joseph Henry Allen, and American Unitarian Association (page images at HathiTrust)
• Re-statements of Christian doctrine : in twenty-five sermons (American Unitarian Association, 1867), by Henry W. Bellows (page images at HathiTrust)
• A continuation of the Letters to the philosophers and politicians of France, on the subject of religion: and of the Letters to a philosophical unbeliever; in answer to Mr. Paine's Age of reason. (by Thomas C. Cushing; and sold by Cushing and Carlton, at the Bible, Essex-street., 1795), by Joseph Priestley (page images at HathiTrust)
• A review of Mr. Wilberforce's treatise : entitled A practical view of the prevailing religious system of professed Christians, &c. In letters to a lady with a preface containing the authors̓ reply to animadversions upon this review (J. Johnson, 1813), by Thomas Belsham (page images at HathiTrust)
• Letters to the Rev. Wm. E. Channing : containing remarks on his sermon, recently preached and published at Baltimore. (Flagg and Gould, 1819), by Moses Stuart and William Ellery Channing (page images at HathiTrust)
• A course of lectures on subjects connected with the corruption, revival, and future influence of genuine Christianity. (R. Hunter, 1819), by W. J. Fox (page images at HathiTrust)
• Discourses on the Divine Unity or, A Scriptural proof and demonstration of the one supreme deity, of the God and Father of all ; and of the subordinate character and inferior nature of our Lord Jesus Christ: with a confutation of the doctrine of a co-equal and consubstantial Trinity in unity ; and a full reply to the objections of Trinitarians (Printed for D. Eaton ... by C. Stower, 1810), by William Christie and William Ellery Channing (page images at HathiTrust)
• Letters addressed to Trinitarians and Calvinists : occasioned by Dr. Wood's Letters to Unitarians (Hilliard & Metcalf, sold also by Cummings & Hilliard, Boston, 1820), by Henry Ware (page images at HathiTrust)
• The New Testament, in an improved version : upon the basis of Archbishop Newcome's new translation: with a corrected text, and notes critical and explanatory (London :, 1817), by William Newcome (page images at HathiTrust)
• Memoirs of the late Reverend Theophilus Lindsey, M.A. : including a brief analysis of his works; together with anecdotes and letters of eminent persons, his friends and correspondents: also a general view of the progress of the Unitarian doctrine in England and America (Printed for J. Johnson and Co., 1812), by Thomas Belsham (page images at HathiTrust)
• Unitarianism the doctrine of the Gospel. A view of the Scriptural grounds of Unitarianism; with an examination of all the expressions in the New Testament which are generally considered as supporting opposite doctrines. (Longman, Hurst, Rees, Orme [and others], 1811), by Lant Carpenter (page images at HathiTrust)
• A statement of the principles of Unitarian Christianity, addressed to the inhabitants of Greenock and Port-Glasgow, and to the Friends of Free Inquiry thoughout Scotland (W. Scott, 1816), by Unitarian (page images at HathiTrust)
• A discourse on denying the Lord Jesus (Bowles and Dearborn, 1827), by Bernard Whitman (page images at HathiTrust)
• Plain letters on important subjects (Bowles, 1831), by Jonathan Farr, Benjamin H. Greene, Leonard Crocker Bowles, and Gray and Bowen (page images at HathiTrust)
• Treatise upon theological subjects : containing an exposition and defence of the great doctrines of natural and revealed religion; together with several prayers, written in conformity with the spirit of this work (Hilliard and Brown, 1829), by William S. Andrews (page images at HathiTrust)
• Appeal to the Christian public. (Reprinted by the Unitarian Society, 1823), by Raja Rammohun Roy and Joshua Marshman (page images at HathiTrust)
• Appeal to the Christian public (B. Bates, 1825), by Raja Rammohun Roy and Joshua Marshman (page images at HathiTrust)
• Appeal to the Christian public. (Christian Register Office, 1828), by Raja Rammohun Roy and William Ellery Channing (page images at HathiTrust)
• Eternal generation of the Son of God. (Published and for sale by Mark Newman., 1822), by Moses Stuart (page images at HathiTrust)
• Memoir of the Rev. Benjamin Goodier. Abridged from the English edition. From the Christian Examiner, number V. vol. II. (Depository of the American Unitarian Association ..., 1825), by Henry Ware (page images at HathiTrust)
• The faith once delivered to the saints. (Bowles and Dearborn, 1827), by Henry Ware and American Unitarian Association (page images at HathiTrust)
• An exhibition of Unitarianism : in quotations from its standard authors and works, with scriptural extracts (Peirce and Williams, 1830), by Edward Hitchcock (page images at HathiTrust)
• Remarks on the Letter from a gentleman in Boston, to a Unitarian clergyman of that city : and the Reply, and Review of the same. (Printed and published by J. Q. Adams, 1828) (page images at HathiTrust)
• Remarks on the Unitarian belief : with a letter to a Unitarian friend on the Lord's supper (Peirce and Parker, 1832), by Nehemiah Adams (page images at HathiTrust)
• The Manchester socinian controversy (London : F. Westley, 1825., 1825) (page images at HathiTrust)
• A discourse, preached at the dedication of the Second Congregational Unitarian church, New York, December 7, 1826. (Second Congregational Unitarian Church, 1826), by William Ellery Channing (page images at HathiTrust)
• Dissertations on the unity of God in the person of the Father, and on the Messiahship of Jesus; with proofs and illustrations from Holy Scripture and ecclesiastical antiquity. (R.H. Small, 1828), by William Christie (page images at HathiTrust)
• Unitarian Christianity vindicated : in four letters, addressed to the Rev. R.W. Hamilton, in reply to his pamphlet denominated "The religionists designating themselves Unitarians, not entitled to the Christian name" (Rowland Hunter, St. Paul's Church-yard, [etc.; etc.], 1832), by Joseph Hutton (page images at HathiTrust)
• Review of Dr. Beecher's sermon at Worcester. First published in the Christian Examiner. (O. Everett ..., 1824), by James Walker (page images at HathiTrust)
• Memoir of the Rev. Benjamin Goodier. (Printed by Rushton and Melling for G. and J. Robinson and R. Hunter, 1825), by Jane E. Roscoe (page images at HathiTrust)
• Reasons offered by Samuel Eddy for his opinions to the First Baptist Church in Providence : from which he was compelled to withdraw for heterodoxy. (Baltimore Unitarian Book Society, 1821), by Samuel Eddy and R.I.) First Baptist Church (Providence (page images at HathiTrust)
• Reasons offered by Samuel Eddy, Esquire, for his opinions : to the First Baptist Church in Providence, from which he was compelled to withdraw for heterodoxy. (D. Reed, 1826), by Samuel Eddy (page images at HathiTrust)
• Clerical discipline, exemplified by the Franklin Association, in the late measures, adopted by them towards the author, accompanied by illustrations and remarks (Printed by Denio & Phelps, 1822), by Joseph Field (page images at HathiTrust)
• Letter from a gentleman in Boston to a Unitarian clergyman of that city. (T. R. Marvin, printer ..., 1828), by Lewis Tappan, A Unitarian clergyman, and A gentleman in Boston (page images at HathiTrust)
• Some account of the origin and progress of trinitarian theology : in the second, third, and succeeding centuries, and of the manner in which its doctrines gradually supplanted the unitarianism of the primitive church : compiled from the works of various theological and historical writers (Andrew Rutherglen & Co., 1836), by James Forrest (page images at HathiTrust)
• What is it to be a Christian? (W.R. Lucas & J.N. Wight, 1835), by George W. Burnap (page images at HathiTrust)
• A discourse of matters pertaining to religion. (C. C. Little and J. Brown, 1842), by Theodore Parker (page images at HathiTrust)
• The true position of Rev. Theodore Parker : being a review of Rev. R.C. Waterston's letter in the fourth quarterly report of the Benevolent Fraternity of Churches. (Boston : Andrews, Prentiss & Studley, 1845., 1845), by John T. Sargent and Theodore Parker (page images at HathiTrust)
• Two discourses on the union between God and Christ and the grounds of Unitarian non-conformity to the Church of England : with a prefatory address to Unitarian Christians (R. Hunter, 1835), by Thomas Madge (page images at HathiTrust)
• Sermons (Charles C. Little and James Brown, 1844), by F. W. P. Greenwood (page images at HathiTrust)
• Unitarianism untenable. A letter addressed to the Unitarians of Chester, Edinburgh and Norwich, Great Britain, and Pittsburgh, America. (Johnston & Stockton, 1843), by W. J. Bakewell (page images at HathiTrust)
• Familiar address delivered at the Social Meeting of the members of the Liberal Society : on the evening of March 16th, 1843 (C.E. White, printer, 1843), by William B. O. Peabody (page images at HathiTrust)
• Historical sketch of the Unitarian movement since the reformation. (New York, 1893), by Joseph Henry Allen (page images at HathiTrust)
• Who are the Unitarians? (The Beacon Press, 1920), by Augustus P. Reccord (page images at HathiTrust)
• Three letters addressed to the Ven. and Rev. Francis Wrangham, M.A., Archdeacon of Cleveland, in reply to his remarks on Unitarianism and Unitarians, contained in his charge to the clergy of his archdeaconry, delivered in July, 1822 (Printed by Thomas Wilson and Sons, Sold by Longman, Hurst, Rees, Orme, and Brown, London; and by J. and G. Todd, York, 1823), by Charles Wellbeloved and Francis Wrangham (page images at HathiTrust)
• A tribute to New-England: A sermon, delivered before the New-England Society of the City and State of New-York, on the 22d of December, 1820. (Published by L. & F. Lockwood ..., 1821), by Gardiner Spring and New England Society in the City of New York (page images at HathiTrust)
• Memoirs of the late Reverend Theophilus Lindsey, M. A., including a brief analysis of his works; together with anecdotes and letters of eminent persons, his friends and correspondents; also a general view of the progress of the Unitarian doctrine in England and America. (Printed for R. Hunter, 1820), by Thomas Belsham (page images at HathiTrust)
• A sermon delivered at the ordination of the Rev. Jared Sparks, to the pastoral care of the First Independent Church in Baltimore, May 5, 1819. (Cummings and Hilliard, 1821), by William Ellery Channing, Nathaniel Thayer, and Eliphalet Porter (page images at HathiTrust)
• An history of the corruptions of Christianity : in two volumes (printed by Piercy and Jones, for J. Johnson, London, 1782), by Joseph Priestley (page images at HathiTrust)
• The works of William E. Channing, D. D. (James Munroe and Company., 1848), by William Ellery Channing (page images at HathiTrust)
• [Works]. (American Unitarian Association, 1907), by Theodore Parker (page images at HathiTrust)
• Views of religion. (American Unitarian Association, 1890), by Theodore Parker and James Freeman Clarke (page images at HathiTrust)
• A letter to the Rev. P. E. Butler, occasioned by his recent address to the Unitarians (J. M. Burton, 1836), by John Joseph Dillon and Piers Edmund Butler (page images at HathiTrust)
• Additional speeches, addresses, and occasional sermons ... (Rufus Leighton, 1859), by Theodore Parker (page images at HathiTrust)
• Orthodoxy: its truths and errors. (American Unitarian Association, 1868), by James Freeman Clarke and American Unitarian Association (page images at HathiTrust)
• Steps of belief : or, rational Christianity maintained against atheism, free religion, and Romanism (Boston : American Unitarian Association, 1870., 1870), by James Freeman Clarke (page images at HathiTrust)
• A statement of reasons for not believing the doctrines of Trinitarians : concerning the nature of God and the person of Christ (American Unitarian Association, 1870), by Andrews Norton and William Newell (page images at HathiTrust)
• The critical and miscellaneous writings of Theodore Parker. (H.B. Fuller, 1867), by Theodore Parker (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (H. B. Fuller, 1867), by Theodore Parker (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches, with introductory and occasional remarks (American Unitarian Association, 1867), by John Wilson (page images at HathiTrust)
• A vindication of Unitarianism : in reply to the Rev. Ralph Wardlaw (E. T. Whitfield, 1850), by James Yates (page images at HathiTrust)
• Samlade skrifter. (Esaias Edquist, 1866), by Theodore Parker and Victor Pfeiff (page images at HathiTrust)
• A discourse of matters pertaining to religion (Little, Brown, 1856), by Theodore Parker (page images at HathiTrust)
• Book of worship : for the congregation and the home. Taken principally from the Old and New Testaments. (Horace B. Fuller, 1868), by Mass.) Church of the Disciples (Boston and James Freeman Clarke (page images at HathiTrust)
• Discourses on the Christian spirit and life. (W. Crosby and H.P. Nichols, 1850), by C. A. Bartol (page images at HathiTrust)
• What do Unitarians believe? (Masters & Lee, book and job printers, 1865), by Samuel J. May (page images at HathiTrust)
• An account of the state of unitarianism in Boston in 1812. (Pierce and Williams,], 1829), by Francis Parkman (page images at HathiTrust)
• Book of worship : for the congregation and the home. Taken principally from the Old and New Testaments. (Crosby, Nichols [etc.], 1856), by Mass.) Church of the Disciples (Boston and James Freeman Clarke (page images at HathiTrust)
• Discourses on the doctrines of Christianity (American Unitarian Association, 1868), by William Eliot (page images at HathiTrust)
• Church and congregation : a plea for their unity (Ticknor and Fields, 1858), by C. A. Bartol (page images at HathiTrust)
• Speeches, addresses, and occasional sermons (H. B. Fuller, 1871), by Theodore Parker (page images at HathiTrust)
• Discourses and reviews upon questions in controversial theology and practical religion (C. S. Francis, 1852), by Orville Dewey (page images at HathiTrust)
• Discourses and discussions in explanation and defence of Unitarianism. (J. Dowe, 1840), by Orville Dewey (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies; being selections from the works of eminent theologians belonging to orthodox churches. (American Unitarian association, 1855), by John Wilson and American Unitarian Association (page images at HathiTrust)
• Reasons why I am a Unitarian : in a series of letters to a friend (Simpkin, Marshall, 1860), by J. R. Beard (page images at HathiTrust)
• Discourses on the Christian spirit and life (Wm. Crosby and H. P. Nichols, 1850), by C. A. Bartol (page images at HathiTrust)
• Trinitarian theology. (Crosby, Nichols, and Co., 1856), by James Forrest (page images at HathiTrust)
• Discourses on the doctrine of Christianity (American Unitarian Association, 1870), by William Greenleaf Eliot (page images at HathiTrust)
• Some account of the origin and progress of trinitarian theology : in the second, third, and succeeding centuries, and of the manner in which its doctrines gradually supplanted the unitarianism of the primitive church; compiled from the works of various theological and historical writers (Nichols and Noyes, 1867), by James Forrest (page images at HathiTrust)
• Discourses on the doctrines of Christianity (American Unitarian Association ; Walker, Fuller, and Co. ;, 1866), by William Greenleaf Eliot (page images at HathiTrust)
• A discourse on the evidences of revealed religion : delivered before the University in Cambridge at the Dudleian lecture, March 14, 1821 (Cummings and Hilliard, 1821), by William Ellery Channing (page images at HathiTrust)
• A sermon on the principles and methods of the Church of the Disciples : delivered Sunday morning and evening, Dec. 7, 1845 (Benjamin H. Green, 1846), by James Freeman Clarke and Mass.) Church of the Disciples (Boston (page images at HathiTrust)
• The Christian examiner and religious miscellany. ([Crosby, Nichols, & Co.], 1844), by George Edward Ellis, George Putnam, Ezra S. Gannett, Alvan Lamson, and American Unitarian Association (page images at HathiTrust)
• The critical and miscellaneous writings of Theodore Parker. (Rufus Leighton, 1859), by Theodore Parker (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches, with introductory and occasional remarks (American Unitarian association, 1859), by John Wilson (page images at HathiTrust)
• A discourse of matters pertaining to religion (D. Appleton, 1864), by Theodore Parker (page images at HathiTrust)
• A review of Mr. Wilberforce's treatise : entitled "A practical view of the prevailing religious system of professed Christians," etc. in letters to a lady (J. Johnson, 1800), by Thomas Belsham (page images at HathiTrust)
• The apology of Theophilus Lindsey on resigning the vicarage of Catterick, Yorkshire. (Printed by George Smallfield, for the Unitarian Society;and sold by R. Hunter, and D. Eaton, 1818), by Theophilus Lindsey (page images at HathiTrust)
• A farewel[l] address to the parishioners of Catterick (Printed by C. Stower, 1805), by Theophilus Lindsey (page images at HathiTrust)
• Unitarian missionary papers, consisting of The religious condition of the people (E. Whitfield, 1861), by William Binns, James C. Street, and George Beaumont (page images at HathiTrust)
• A discourse on the latest form of infidelity (John Owen, 1839), by Andrews Norton, Ezra Abbot, John Owen, Wells Folsom, and Association of the Alumni of the Cambridge Theological School (page images at HathiTrust)
• A letter to Rev. Ezra S. Gannett of Boston, occasioned by his tract on atonement (Tappan & Dennet, 1841), by Nehemiah Adams (page images at HathiTrust)
• The concessions of Trinitarians : being a selection of extracts from the writings of the most eminent biblical critics and commentators (James Munroe, 1845), by John Wilson (page images at HathiTrust)
• How I became a Unitarian : explained in a series of letters to a friend (Crosby, Nichols, 1852), by G. W. Hyer, A Clergyman of the Protestant Episcopal Church, and Clergyman of the Protestant Episcopal Church (page images at HathiTrust)
• Discourses on the doctrines of Christianity (American Unitarian Association, 1857), by William Greenleaf Eliot (page images at HathiTrust)
• A Treatise on Christian doctrine : being the second appeal to the Christian public in defence of the "precepts of Jesus" (reprinted for the British and Foreign Unitarian Association, and sold by R. Hunter, and J. Mardon, 1834), by Raja Rammohun Roy (page images at HathiTrust)
• Final appeal to the Christian public in defence of the "Precepts of Jesus". (printed at the Unitarian Press, 1823), by Raja Rammohun Roy (page images at HathiTrust)
• Letter and spirit : Winchester lectures (Boston : American Unitarian Association, 1870., 1870), by Richard Metcalf (page images at HathiTrust)
• Christ crucified : or, A plain scriptural vindication of the divinity and redeeming acts of Christ ... (Lane & Scott, 1848), by George W. Clarke (page images at HathiTrust)
• Scripture proofs and scriptural illustrations of Unitarianism (James Munroe, 1846), by John Wilson (page images at HathiTrust)
• Life of William Ellery Channing. (American Unitarian Association, 1890), by W. H. Channing (page images at HathiTrust)
• A discourse delivered at the dedication of the Unitarian Congregational Church in Newport, Rhode Island, July 27, 1836 (S. N. Dickinson, 1836), by William Ellery Channing (page images at HathiTrust)
• A discourse of matters pertaining to religion. (J. Chapman, 1844), by Theodore Parker (page images at HathiTrust)
• Old and new Unitarian belief. (G.H. Ellis, 1894), by John White Chadwick (page images at HathiTrust)
• Discourses and reviews upon questions in controversial theology and practical religion. (C. S. Francis, 1868), by Orville Dewey (page images at HathiTrust)
• The Unitarian denomination - past and present : a sermon, preached in the Church of the Saviour, Brooklyn, N.Y., Sunday, June 5th, 1870 (Rome Bros., Printers, 1870), by A. P. Putnam (page images at HathiTrust)
• Discourses on Christ's selfexistence (Printed by Edmund M. Blunt : for sale at the bookstore of Thomas & Whipple, Market-square, 1805), by Samuel Spring (page images at HathiTrust)
• Common-sense in religion : a series of essays (Houghton, Mifflin, 1892), by James Freeman Clarke (page images at HathiTrust)
• The Faith of one god, who is only the Father; and of one mediator between God and men, who is only the man Christ Jesus; and of one Holy Spirit, the gift (and sent) of God. Asserted and defended in several tracts contained in this volume ... (London, 1691), by John Biddle (page images at HathiTrust)
• A Defence of the Brief history of the Unitarians, against Dr. Sherlock's answer to his Vindication of the Holy Trinity. ([s.n.], 1691), by Pierre Allix (page images at HathiTrust)
• An address delivered before the senior class in Divinity College, Cambridge, Sunday evening, 15 July, 1838. (Boston,J. Munroe and company, 1838), by Ralph Waldo Emerson (page images at HathiTrust)
• Unitarianism philosophically and theologically examined; in a series of periodical numbers; comprising a complete refutation of the leading principles of the Unitarian system ... (H. Guegan, 1822), by Anthony Kohlmann (page images at HathiTrust)
• Corruptions of Christianity (Printed by William Spotswood., 1797), by Joseph Priestley, William Spotswood, and Theophilus Lindsey (page images at HathiTrust)
• "Spirits in the Church" : a discourse before the Unitarian Christians of Nashville, Tenn., on Sunday, December 19th, 1852 (J.F. Morgan, Fine Book and Job Printer, 1853), by Charles M. Taggart (page images at HathiTrust)
• The works of Charles Follen, with a memoir of his life. (Hilliard, Gray and Co., 1841), by Charles Follen and Eliza Lee Cabot Follen (page images at HathiTrust)
• The gospel of law ; a series of discourses upon fundamental church doctrines. (G. H. Ellis, 1882), by Samuel James Stewart (page images at HathiTrust)
• A statement of reasons for not believing the doctrines of Trinitarians, concerning the nature of God and the person of Christ. (American Unitarian association, 1880), by Andrews Norton and William Newell (page images at HathiTrust)
• The essential faith of the Universal Church; deduced from sacred records. (Unitarian Association, 1831), by Harriet Martineau (page images at HathiTrust)
• The problem of fellowship in religion : a study of the present Unitarian situation, its lessons for all religious denominations, in light of the vote of the Western Conference at Cincinnati (May, 1886), and what has occurred since (s.n., 1886), by Ahaz Nicholas Alcott (page images at HathiTrust)
• This scroll is written and inscribed in the spirit of love, to all the Jews scattered throughout the known world by one who would wish them to observe that the reformed Catholic Church, which acknowledges three orders of ministers: bishops, priests and deacons, is at present the twin sister of the Jewish church, for, through the removal by death, last September, of its best beloved bishop, it is without its high priest. ([s.n.], 1869) (page images at HathiTrust)
• Jesus, my saviour, being brought nigh by his blood (F.H. Revell, 1895), by John Thompson (page images at HathiTrust)
• The faith of the Unitarian Christian explained, justified and distinguished a discourse delivered at the dedication of the Unitarian Church, Montreal, on Sunday, May 11, 1845 (W. Crosby & H.P. Nichols, 1845), by Ezra S. Gannett (page images at HathiTrust)
• An Examination by a minister of the synod of Canada in connection with the Church of Scotland, of a discourse entitled "The faith of the Unitarian Christian explained, justified and distinguished" delivered by Ezra S. Gannett at the dedication of the Unitarian Church, Montreal. (s.n.], 1850) (page images at HathiTrust)
• Sermons ([s.n., 1906), by Jabez T. Sunderland (page images at HathiTrust; US access only)
• The power and promise of the liberal faith : a plea for reality (G.H. Ellis, 1900), by Thomas Roberts Slicer (page images at HathiTrust)
• Views of religion (American Unitarian Association, 1906), by Theodore Parker and James Freeman Clarke (page images at HathiTrust)
• Essentials and non-essentials in religion : six lectures delivered in the Music Hall, Boston (American Unitarian Association, 1877), by James Freeman Clarke (page images at HathiTrust)
• Authority in religious belief : and other essays (British and Foreign Unitarian Association, 1907), by L. P. Jacks (page images at HathiTrust; US access only)
• We believe (Beacon Press, 1917), by Paul Revere Frothingham (page images at HathiTrust)
• Unitarian movement since the Reformation. (Christian Literature Co., 1894), by Joseph Henry Allen (page images at HathiTrust)
• Transcendentalism : and other addresses (John B. Alden, 1886), by Ralph Waldo Emerson (page images at HathiTrust)
• Views of religion (American Unitarian Association, 1885), by Theodore Parker and James Freeman Clarke (page images at HathiTrust)
• Common-sense in religion: a series of essays. (Houghton, Mifflin, 1887), by James Freeman Clarke (page images at HathiTrust)
• Christianity and modern thought. (American Unitarian Association, 1873) (page images at HathiTrust)
• Essentials and non-essentials in religion : six lectures delivered in the Music Hall, Boston (American Unitarian Association, 1880), by James Freeman Clarke (page images at HathiTrust)
• Orthodoxy and heresy. (American Unitarian Association, 1888), by Edward H. Hall (page images at HathiTrust)
• Letter and spirit: : Winchester lectures (American Unitarian Association, 1890), by Richard Metcalf (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches, with introductory and occasional remarks (American Unitarian Association, 1884), by John Wilson (page images at HathiTrust)
• Manual of Unitarian belief (Unitarian Sunday-School Society, 1906), by James Freeman Clarke and Kate Gannett Wells (page images at HathiTrust)
• Report of the ... meeting of the National Conference of Unitarian and Other Christian Churches. (A. Mudge & Son, 1866), by National Conference of Unitarian and Other Christian Churches (page images at HathiTrust)
• A statement of reasons for not believing the doctrines of Trinitarians : concerning the nature of God and the person of Christ (American Unitarian Association, 1873), by Andrews Norton and William Newell (page images at HathiTrust)
• Common-sense in religion; a series of essays. (J. R. Osgood, 1876), by James Freeman Clarke (page images at HathiTrust)
• Essentials and non-essentials in religion : six lectures delivered in the Music Hall, Boston (American Unitarian Association, 1884), by James Freeman Clarke (page images at HathiTrust)
• Essentials and non-essentials in religion : six lectures delivered in the Music Hall, Boston (American Unitarian Association, 1892), by James Freeman Clarke (page images at HathiTrust)
• Letter and spirit: : Winchester lectures (American Unitarian Association, 1877), by Richard Metcalf (page images at HathiTrust)
• Letter and spirit: : Winchester lectures (American Unitarian Association, 1875), by Richard Metcalf (page images at HathiTrust)
• In spirit and in truth : essays by younger ministers of the Unitarian church (G.H. Ellis, 1893), by James De Normandie (page images at HathiTrust)
• Sermons of religion and life : with biographical sketch by Henry Martyn Simmons (C. H. Kerr, 1893), by Henry Doty Maxson, Henry M. Simmons, James Vila Blake, and Henry Martyn Simmons (page images at HathiTrust)
• The forward movement in religious thought as interpreted by Unitarians : five lectures (Philip Green, 1895), by Brooke Herford (page images at HathiTrust)
• Mikhail Servet i ego vremia. (Tip. Imp. Univ., 1878), by E. Budrin (page images at HathiTrust)
• The Inquirer. (London : [publisher not identified], 1842) (page images at HathiTrust)
• Christian life and Unitarians herald July 1889 (Christian life, 1876) (page images at HathiTrust)
• The transfiguration of life (American Unitarian Association, 1909), by James Freeman Clarke (page images at HathiTrust)
• Ten lectures on orthodoxy and heresy in the Christian church (American Unitarian Association, 1883), by Edward H. Hall (page images at HathiTrust)
• God is spirit, God is love a treatise on spiritual Unitarianism (Philip Green, 1895), by George Elliot and R. Bruce Rowland (page images at HathiTrust)
• The results of an inquiry into the aims and characteristics of Unitarian preaching (American Unitarian Association, 1902), by Samuel A. Eliot (page images at HathiTrust)
• Way I came from Baptist to liberal Christianity. (Roberts brothers, 1877), by Richard Andrew Griffin (page images at HathiTrust)
• The earthward pilgrimage (H. Holt and Company, 1874), by Moncure Daniel Conway (page images at HathiTrust)
• The parish and the church in Massachusetts (American Unitarian Association, 1911), by J. N. Pardee (page images at HathiTrust)
• Ten discourses on orthodoxy (American Unitarian Association, 1889), by Joseph Henry Allen (page images at HathiTrust)
• A Baptist meeting-house: the staircase to the old faith; the open door to the new. (American Unitarian association, 1890), by Samuel J. Barrows (page images at HathiTrust)
• A Jövő vallása (Nyomatott a "Magyar Polgár" Könyvnyomdájában, 1886), by Sámuel Brassai (page images at HathiTrust)
• La chiesa e lo stato in America e la simpatia delle religioni : discorsi tradotti dal F. Bracciforti dall'inglese in cui furono pronunciati dai rappresentanti Americani al congresso tenuto in Londra nel maggio 1901 dal consiglio internazionale di Unitari ed altri liberi lavoratori e Pensatori religiosi. (F. Bracciforti, 1902), by Charles William Wendte and Samuel McChord Crothers (page images at HathiTrust; US access only)
• Manual of Unitarian belief (Unitarian Sunday-School Society, 1886), by James Freeman Clarke and Kate Gannett Wells (page images at HathiTrust)
• Manual of Unitarian belief (Unitarian Sunday-School Society, 1885), by James Freeman Clarke and Kate Gannett Wells (page images at HathiTrust)
• The works of Orville Dewey : with a biographical sketch. (American Unitarian Association, 1899), by Orville Dewey (page images at HathiTrust)
• Unitarianism defined : the scripture doctrine of the Father, Son and Holy Ghost. A course of lectures (American Unitarian Association, 1890), by Frederick A. Farley and American Unitarian Association (page images at HathiTrust)
• The precepts of Jesus, the guide to peace and happiness extracted from the books of the New Testament ascribed to the four evangelists, to which are added, the first, second, and final appeal to the Christian public in reply to the observations of Dr. Marshman of Serampore (Christian Register Office, 1828), by Raja Rammohun Roy and Joshua Marshman (page images at HathiTrust)
• Unitarianism an historic survey (The Lindsey press, 1922), by J. Estlin Carpenter (page images at HathiTrust)
• Steps of belief : or, rational Christianity maintained against atheism, free religion, and Romanism (American Unitarian Association, 1876), by James Freeman Clarke (page images at HathiTrust)
• Social equilibrium and other problems ethical and religious. (G. H. Ellis, 1887), by George Batchelor (page images at HathiTrust)
• The works of Orville Dewey : with a biographical sketch. (American Unitarian Association, 1883), by Orville Dewey (page images at HathiTrust)
• Every-day religion. (Houghton, Mifflin, 1894), by James Freeman Clarke (page images at HathiTrust)
• Egyházszertartási dolgozatok. Agenda. (Franklin-társulat, 1878), by József Ferencz (page images at HathiTrust)
• Views of religion. (American Unitarian Association, 1888), by Theodore Parker and James Freeman Clarke (page images at HathiTrust)
• Manual of Unitarian belief (Unitarian Sunday-School Society, 1884), by James Freeman Clarke, Kate Gannett Wells, and Unitarian Sunday-School Society (page images at HathiTrust)
• Válogatott muvei. Angolból forditják és kiadják az Unitárius tanárok. (Nyomatott K. Papp Miklósnál, 1872), by William Ellery Channing (page images at HathiTrust)
• The metamorphoses of a creed : an essay in present day theology (Gould & Kello, 1879), by Frank Wakeley Gunsaulus (page images at HathiTrust)
• Orthodoxy and liberal Christianity (American Unitarian Association, 1875), by Henry Whitney Bellows (page images at HathiTrust)
• Boston Unitarianism, 1820-1850 : study of the life and work of Nathaniel Langdon Frothingham. A sketch. (G.P. Putnam, 1890), by Octavius Brooks Frothingham (page images at HathiTrust)
• The primitive Christian faith : a discourse delivered in the chapel in York Street, St. James's Square, London, December the 19th, 1824. (Printed for R. Hunter, 1825), by Lant Carpenter (page images at HathiTrust)
• Sermons etc. Channing (London, Liverpool, Bristol, 1824), by William Ellery Channing (page images at HathiTrust)
• Essentials and non-essentials in religion: six lectures (American Unitarian Association, 1894), by James Freeman Clarke (page images at HathiTrust)
• "A Unitarian bishop" burnt in effigy, and, The Church of England in the city of Bath : Two sermons on the prevalence of an unchristian spirit, preached at Trim-street Chapel, Bath, on Sunday, December 23, 1838. (Printed by J. and J. Keene, 1839), by Jerom Murch (page images at HathiTrust)
• David Henkel against the Unitarians : a treatise on the person and incarnation of Jesus Christ, in which some of the principal arguments of the Unitarians are examined (Printed in S. Henkel's office, 1830), by David Henkel and Evangelical Lutheran Tennessee Synod (page images at HathiTrust)
• A letter to the vice-chancellor of England, in reply to his honour's remarks relative to the British and foreign Unitarian association : delivered December 23, 1833, in pronouncing his judgement in the case of the Attorney-General v. Shore and others. (Sold by R. Hunter, 1834), by James Yates (page images at HathiTrust)
• The Unity Church fraternity : a sermon (Robert Fergus' Sons, 1869), by Robert Collyer and Lawrence J. Gutter Collection of Chicagoana (University of Illinois at Chicago) (page images at HathiTrust)
• Heralds of a liberal faith, with an introduction. (American Unitarian Association, 1910), by Samuel A. Eliot (page images at HathiTrust)
• Common-sense in religion : a series of essays (J. R. Osgood, 1875), by James Freeman Clarke (page images at HathiTrust)
• Remarks on "American Unitarianism" (Printed for the author by T.G. Bangs, 1815), by George Savage and Augustus Toplady (page images at HathiTrust)
• A warning against Unitarian & Hopkinsian errors : addressed to the members of the Associate Church of North America (Published by order of said Synod : Printed by J. Tizzard and J. Crever, 1826), by Associate Synod of North America (Associate Presbyterian Church) (page images at HathiTrust)
• A third letter to the Rev. William E. Channing : on the subject of Unitarianism (Printed by Samuel T. Armstrong, No. 50, Cornhill, 1815), by Samuel Worcester (page images at HathiTrust)
• A review, of the Rev. Mr. Colman's sermon, delivered at the opening of the Independent Congregational Church, in Barton Square, Salem. (Printed by T. R. Marvin., 1825), by Elias Cornelius (page images at HathiTrust)
• Views of religion. (American Unitarian association, 1900), by Theodore Parker (page images at HathiTrust)
• Unitarianism explained and defended in a discourse delivered in Philadelphia, 1796. (Re-printed for J. Johnson, 1796), by Joseph Priestley (page images at HathiTrust)
• An Antidote for Unitarianism a comprehensive defence of the doctrine of the Trinity, the divinity of Christ, the personality and deity of the Holy Spirit, the original and total depravity of man. (Weed and Wilson, 1841), by John Rankin (page images at HathiTrust)
• Remarks on the Rev. Dr. Worcester's letter to Mr. Channing, on the "Review of American Unitarianism" in a late Panoplist. (Printed and published by Wells and Lilly., 1815), by William Ellery Channing (page images at HathiTrust)
• The luminous unity : or, Letters addressed to the Rev. A. Guinzburg, a rabbi of Boston, Mass. (Lippincott, 1877), by Matthew R. Miller and Aaron Ginzburg (page images at HathiTrust)
• A discourse, preached at the dedication of the Second Congregational Unitarian church, New York, December 7,1826. (Second Congregational church, 1827), by William Ellery Channing (page images at HathiTrust)
• The Divinity School address (Philip Green, 1903), by Ralph Waldo Emerson and John White Chadwick (page images at HathiTrust)
• A statement of reasons for not believing the doctrines of Trinitarians, concerning the nature of God and the person of Christ. (American Unitarian Associations, 1872), by Andrews Norton and William Newell (page images at HathiTrust)
• Unitarian thought. (Macmillan, 1925), by Ephraim Emerton (page images at HathiTrust)
• Rövid magyarázat : az eredeti kiadás fac-similéjével (Ellenzék-Nyomda. (Polónyi Albert.), 1910), by Ferenc Dávid (page images at HathiTrust; US access only)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches, with introductory and occasional remarks (American Unitarian Association, 1890), by John Wilson and American Unitarian Association (page images at HathiTrust)
• Christianity and modern thought. (American Unitarian Association, 1876) (page images at HathiTrust)
• Re-incarnation, the universal religion of the twentieth century. (Gordon & Gotch Proprietary, 1910), by Alexander Joyce, Abraham Mitrie Rihbany, and Book Traces Project (page images at HathiTrust; US access only)
• Because men are not stones (The Beacon press, 1923), by Jabez Thomas Sunderland (page images at HathiTrust)
• Fundamentals of the Unitarian faith; five sermons preached in Unity church, Saint Paul, October, 1926. (Unity church, 1926), by Frederick May Eliot (page images at HathiTrust)
• Manual of Unitarian belief (Beacon Press, 1924), by James Freeman Clarke, Charles Towne Billings, and Kate Gannett Wells (page images at HathiTrust)
• His honor the heretic; [papers] (Nocalore Press, 1950), by J. Ray. Shute (page images at HathiTrust; US access only)
• Our Unitarian heritage, an introduction to the history of the Unitarian movement (Beacon Press, 1953), by Earl Morse Wilbur (page images at HathiTrust; US access only)
• The free church in a changing world : interim report by the commissions to the churches and fellowships of the Unitarian Universalist Association. (Unitarian Universalist Association, Dept. of Adult Programs, 1962), by Unitarian Universalist Association (page images at HathiTrust; US access only)
• The suspense of faith. An address to the alumni of the Divinity school of Harvard university, Cambridge, Mass., given July 19, 1859. (C.S. Francis & co., 1859), by Henry W. Bellows and YA Pamphlet Collection (Library of Congress) (page images at HathiTrust)
• Our heritage of faith (American Unitarian association, 1925), by Paul Revere Frothingham (page images at HathiTrust)
• Relation of pastor and people : statement of belief on Unitarianism, Universalism, and Spiritualism (Union and American Steam Press, 1854), by J. B. Ferguson (page images at HathiTrust)
• Phases of faith, or Passages from the history of my creed. (J. Chapman, 1853), by F. W. Newman (page images at HathiTrust)
• A sermon delivered at the ordination of the Rev. Jared Sparks : to the pastoral care of the First Independent Church of Baltimore, May 5, 1819 (Cummings and Hilliard, 1821), by William Ellery Channing (page images at HathiTrust)
• In favor of the doctrine of the Trinity (S.T. Goss, printer, 1819), by Layman, A layman, Benjamin Austin, and Moses Stuart (page images at HathiTrust)
• Finding a faith to live by. (s.n.], 1931), by Ival McPeak (page images at HathiTrust; US access only)
• The system of exclusion and denunciation considered. (Hunter, 1800), by William Ellery Channing (page images at HathiTrust; US access only)
• De Trinitatis erroribus : libri septem ([Haguenau, France] : [Johann Setzer], M.D. XXXI [1531], 1531), by Michael Servetus and Johann Setzer (page images at HathiTrust)
• Review of Prof. Norton's Statement of reasons for not believing in the doctrines of trinitarians, concerning the nature of God and the person of Christ. (Crocker & Brewster, 1833), by George B. Cheever (page images at HathiTrust)
• Report of the convention of Unitarian Churches ... and of the organization of the national conference. (The Convention, 1865), by National Conference of Unitarian Churches (page images at HathiTrust)
• A postscript to the second series of letters addressed to Trinitarians and Calvinists, in reply to the remarks of Dr. Woods on those letters. (Hilliard and Metcalf, 1823), by Henry Ware (page images at HathiTrust)
• Final appeal to the Christian public, in defence of the 'Precepts of Jesus' (London : /b R. Hunter, 1823), by Raja Rammohun Roy (page images at HathiTrust)
• A selection from the works of William E. Channing. (American Unitarian Association, 1855), by William Ellery Channing and American Unitarian Association (page images at HathiTrust)
• Unitarian principles confirmed by Trinitarian testimonies : being selections from the works of eminent theologians belonging to orthodox churches (Boston : American Unitarian Association, 1876., 1876), by John Wilson (page images at HathiTrust)
• A defence of the preservative against Unitarianism, including a vindication of the genuineness of the Epistle to the Hebrews, in a second letter to Lant Carpenter occassioned by his letters addressed to the author, entitled Unitarianism the doctrine of the Gospel. (Exeter : Trewman, 1810., 1810), by Daniel Veysie (page images at HathiTrust)
• The luminous unity : or, Letters addressed to the Rev. A. Guinzburg, a rabbi of Boston, Mass. (Philadelphia : Lippincott, 1874., 1874), by Matthew R. Miller and Aaron Ginzburg (page images at HathiTrust)
• Lectures on the doctrines of Christianity, in controversy between Unitarians and other denominations of Christians : delivered in the First Independent Church of Baltimore. (Boston : James Munroe and Co., 1848., 1848), by George W. Burnap (page images at HathiTrust)
• An impartial view of the principal difficulties that affect the Trinitarian, or clog the Arian, scheme : wherein, among other things, that important quaere, whether our Lord is to be worship'd as mediator, is fairly discussed ... (London : Printed for Aaron Ward, 1721., 1721), by Joseph Pyke (page images at HathiTrust)
• Collected works : Containing his theological, polemical, and critical writings, sermons, speeches, and addresses, and literary miscellanies. (Trübner, 1876), by Theodore Parker and Frances Power Cobbe (page images at HathiTrust)
• The trial of the Unitarians, for a libel on the Christian religion. (London : Printed for Longman, Rees, Orme, Brown, and Green, 1830., 1830), by George Wilkins (page images at HathiTrust)
• A vindication of certain passages in a discourse, on occasion of the death of Dr. Priestley, etc. (Boston : T.B. Wait & Co., 1809., 1809), by Thomas Belsham and Samuel Miller Library Collection (Princeton Theological Seminary) (page images at HathiTrust)
• A discourse of matters pertaining to religion. -- (Boston : Little and Brown, [1842], 1842), by Theodore Parker (page images at HathiTrust)
• Reason in religion (Boston : W.V. Spencer, 1867., 1867), by Frederic Henry Hedge (page images at HathiTrust)
• The critical and miscellaneous writings of Theodore Parker. (Boston : Horace B. Fuller, [1843], 1843), by Theodore Parker (page images at HathiTrust)
• Historical sketch of the Unitarian movement since the Reformation. (New York : The Christian literature co., 1894., 1894), by Joseph Henry Allen (page images at HathiTrust)
• A discourse of matters pertaining to religion. (Boston : Horace R. Fuller, 1870., 1870), by Theodore Parker (page images at HathiTrust)
• Remarks on the Rev. Dr. Worcester's letter to Mr. Channing : on the "Review of American Unitarianism" in a late Panoplist. (Boston : Wells and Lilly, 1815., 1815), by William Ellery Channing and Sprague Collection of Early American Religious Pamphlets (Princeton Theological Seminary) (page images at HathiTrust)
• The language of Scripture respecting the Savior, in relation to God the Father (Boston : Printed by T.G. Bangs, 1815., 1815), by Sprague Collection of Early American Religious Pamphlets (Princeton Theological Seminary) (page images at HathiTrust)
• Are you a Christian or a Calvinist? or, Do you prefer the authority of Christ to that of the Genevan reformer? Both the form and spirit of these questions been suggested by the late review of American Unitarianism, in the Panoplist, and by the Rev. Mr. Worcester's letter to Mr. Channing. To which are added, some strictures on both works. (Boston : Printed and published by Wells and Lilly, 1815., 1815), by John Lowell, Sprague Collection of Early American Religious Pamphlets (Princeton Theological Seminary), and James R. Tanis Collection (Princeton Theological Seminary) (page images at HathiTrust)
• Unitarians vindicated against misrepresentations of the Rev. C.H. Crauford, rector of Oldswinsford, in his recently-published volume of sermons : a letter (London : Whitfield, Green and Son, 1866., 1866), by David Maginnis (page images at HathiTrust)
• A Collection of tracts relating to the Deity, worship and satisfaction of the Lord Jesus Christ ... : to which is prefix'd a true narrative of the proceedings of the dissenting ministers of Dublin against the author ... (Printed by J. Darby for J. Knapton, J. Sprint, and J. Osborn, 1719), by Thomas Emlyn and Baptism Controversy Collection (Princeton Theological Seminary) (page images at HathiTrust)
• Unitarianism in America; a history of its origin and development (Boston : American Unitarian Association, 1902., 1902), by George Willis Cooke (page images at HathiTrust)
• The Self-Plumed Bishop Unplumed: A Reply to the Profound Erudition of the Self-Named Hugh Latimer, in His Doctrine of Endless Punishment Asserted, by Thomas Latham (Gutenberg ebook)
• Unitarianism Defended: A Series of Lectures by Three Protestant Dissenting Ministers of Liverpool, by Henry Giles, James Martineau, and John Hamilton Thom (Gutenberg ebook)
• Christianity and Modern Thought, by Henry W. Bellows, James Freeman Clarke, Athanase Coquerel, Orville Dewey, Charles Carroll Everett, Frederic Henry Hedge, James Martineau, Andrew P. Peabody, George Vance Smith, and Oliver Stearns (Gutenberg ebook)
• Speeches, Addresses, and Occasional Sermons, Volume 3 (of 3), by Theodore Parker (Gutenberg ebook)
• Speeches, Addresses, and Occasional Sermons, Volume 2 (of 3), by Theodore Parker (Gutenberg ebook)
• Speeches, Addresses, and Occasional Sermons, Volume 1 (of 3), by Theodore Parker (Gutenberg ebook)
• The Essential Faith of the Universal Church; Deduced from the Sacred Records, by Harriet Martineau (Gutenberg ebook)
• From Bondage to Liberty in Religion: A Spiritual Autobiography, by George T. Ashley (Gutenberg ebook)
• Orthodoxy: Its Truths And Errors, by James Freeman Clarke (Gutenberg ebook)
• Our Unitarian Gospel, by Minot J. Savage (Gutenberg ebook)
• The supreme deity of our Lord Jesus Christ, maintained. In a letter to the dedicator of Mr. Emlyn's Inquiry into the Scripture-account of Jesus Christ: inscribed to the Reverend the clergy of all denominations in New-England. : Wherein Mr. Emlyn's objections are fairly answered, and shown to have no validity. : [Eight lines of Scripture texts] (Boston; New-England: : Printed by J. Draper; and sold at his shop in Cornhill, and printing-office in Newbury-Street., 1757), by Aaron Burr and a layman G. S. (HTML at Evans TCP)
• An appeal to the serious and candid professors of Christianity. On the following subjects. I. The use of reason in matters of religion. II. The power of man to do the will of God. III. Original sin. IV. Election and reprobation. V. The divinity of Christ, and VI. Atonement for sin by the death of Christ. / By Joseph Priestly [sic], L.L.D. F.R.S. and a lover of the Gospel. ; To which are added, a concise history of the rise of those doctrines: and The triumph of truth; being an account of the trial of Mr. E. Elwall, for heresy and blasphemy, at Stafford Assizes. ; [Two lines of Scripture texts] (Philadelphia: : Printed and sold by Robert Bell, in Third-Street., M,DCC,LXXXIV. [1784]), by Joseph Priestley (HTML at Evans TCP)

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