| Call number | Item |
| A | General Works (Go to start of category) |
| AE | General Encyclopedias (Go to start of category) |
| AE5 .W55 1917 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The World Book: Organized Knowledge in Story and Picture (first edition of long-running encyclopedia, in 8 volumes; Chicago et al.: Hanson-Roach-Fowler Co., 1917-1918), ed. by M. V. O'Shea, Ellsworth D. Foster, and George H. Locke |
| AE5 .W55 1920 | The World Book: Organized Knowledge in Story and Picture (10 volumes; Chicago et al.: W. F. Quarrie and Co., 1920), ed. by M. V. O'Shea, Ellsworth D. Foster, and George H. Locke |
| AE6 .H6 | New American Encyclopedia of Social and Commercial Information (New York: P. F. Collier and Son, c1908), ed. by James E. Homans |
| AE8 .S32 | Deutsch-Amerikanisches Conversations-Lexikon: Mit Specieller Rücksicht auf das Bedürfniss der in Amerika Lebenden Deutschen (in German, 11 volumes; 1869-1874), ed. by A. J. Schem (page images at HathiTrust) |
| AE25 .E42 1751 | Encyclopédie: ou, Dictionnaire Raisonné des Sciences, des Arts et des Métiers (1st edition; 17 volumes of text and 11 volumes of plates in French; 1751-1765), ed. by Denis Diderot and Jean Le Rond d' Alembert |
| AE25 .E42 1762 | Recueil de Planches, sur les Sciences, les Arts Libéraux, et les Arts Méchaniques, Avec Leur Explication (plates volumes for Diderot's Encyclopédie; Paris: Briasson et al., 1762-1772), ed. by Denis Diderot and Jean Le Rond d' Alembert, illust. by Bénard |
| AE25 .E42 1778 | Encyclopédie: ou, Dictionnaire Raisonné des Sciences, des Arts et des Métiers (John Adams's personal copy of the third edition, 36 volumes in French with English annotations; 1778-1779), ed. by Denis Diderot and Jean Le Rond d' Alembert, contrib. by John Adams (multiople formats at archive.org and Google) |
| AE25 .E57 | Discours Préliminaire de l'Encyclopédie: Publié Intégralement d'Après l'Édition de 1763, Avec les Avertissements de 1759 et 1763, la Dédicace de 1751, des Variantes, des Notes, une Analyse et une Introduction (in French; Paris: A. Colin et cie, 1894), by Jean Le Rond d' Alembert, ed. by François Picavet |
| AE25 .E59 | Questions sur l'Encyclopédie, par des Amateurs (9 volumes in French; 1770-1772), by Voltaire |
| AE25 .E59 1775 | Questions sur l'Encyclopédie, par des Amateurs (6 volumes in French (Oeuvres de Mr. de Voltaire v25-30); 1775), by Voltaire |
| AE25 .E6 D37 | The Business of Enlightenment: A Publishing History of the Encyclopédie, 1775-1800 (Cambridge, MA: Belknap Press of Harvard University Press, c1979), by Robert Darnton |
| AE27 .H4 1854 | Herders Conversations-Lexicon (first edition, in German, with linked cross-references; 5 volumes; 1854-1857) (HTML and page images at zeno.org) |
| AE27 .H4 1902 | Herders Konversations-Lexikon (third edition in German, 8 volumes; St. Louis, MO: Herder, 1902-1907) |
| AE27 .H43 | Iconographic Encyclopaedia of Science, Literature, and Art (6 volumes; New York: R. Garrigue, 1851-1852), ed. by J. G. Heck and Spencer Fullerton Baird |
| AE27 .H43 | Iconographic Encyclopaedia of Science, Literature, and Art (interactive edition based on the 1851-1852 New York print edition), ed. by J. G. Heck and Spencer Fullerton Baird, contrib. by Nicholas Rougeux (illustrated HTML at c82.net) |
| AE27 .H43 1885 | The Iconographic Encyclopaedia of the Arts and Sciences: Translated from the German of the Bilder-Atlas (Iconographische Encyclopaedie), Revised and Enlarged by Eminent American Specialists (7 volulmes; Philadelphia: Iconographic Publishing House, c1885-1890), ed. by Daniel G. Brinton, John Foster Kirk, Allan Marquand, W. N. Lockington, William H. Wahl, Robert Grimshaw, John H. Cooper, E. A. Posselt, Louis H. Spellier, and Angelo Heilprin |
| AE100 .M39 2022 | Wikipedia and the Representation of Reality (open access edition; New York and London: Routledge, 2022), by Zachary J. McDowell and Matthew A. Vetter (PDF files at taylorfrancis.com) |
| AE100 .R43 2010 | Good Faith Collaboration: The Culture of Wikipedia (Cambridge, MA and London: MIT Press, c2010), by Joseph M. Reagle, contrib. by Lawrence Lessig (PDF with commentary at MIT Press) |
| AE100 .W54 2020 | Wikipedia @ 20: Stories of an Incomplete Revolution (Cambridge, MA: MIT Press, 2020), ed. by Joseph M. Reagle and Jackie L. Koerner (multiple formats at MIT) |
| AE104 .U58 | An Universal, Historical, Geographical, Chronological and Poetical Dictionary (2 volumes; London: Printed for J. Hartley et al., 1703) (page images at HathiTrust) |
| AG | General Dictionaries and Other General Reference Works (Go to start of category) |
| AG5 .B4 1861 | Beeton's Dictionary of Universal Information: Comprising Geography, History, Biography, Mythology, Bible Knowledge, Chronology; With the Pronunciation of Every Proper Name (London: S. O. Beeton, ca. 1861), ed. by Samuel Orchart Beeton (page images at HathiTrust) |
| AG5 .B82 1853 | A Dictionary of Science, Literature and Art: Comprising the History, Description, and Scientific Principles of Every Branch of Human Knowledge, With the Derivation and Definition of All the Terms in General Use (New York: Harper and Bros., 1853), ed. by William Thomas Brande and Joseph Cauvin (page images at HathiTrust) |
| AG5 .B82 1854 | A Dictionary of Science, Literature, and Art: Comprising the History, Description, and Scientific Principles of Every Branch of Human Knowledge: With the Derivation and Definition of All the Terms in General Use (New York: Harper & Brothers, 1854), by William Thomas Brande, contrib. by Joseph Cauvin |
| AG5 .C44 1835 | Chambers's Information for the People (48 pamphlets in 1 volume; Edinburgh: W. and R. Chambers; London: Orr and Smith, 1835), by William Chambers and Robert Chambers |
| AG5 .C44 1842 | Chambers's Information for the People (new and improved (second) edition, 2 volumes; Edinburgh: W. and R. Chambers, 1842), ed. by William Chambers and Robert Chambers (page images at HathiTrust) |