| Call number | Item |
| B | Philosophy, Psychology, and Religion (Go to start of category) |
| B-BD | Philosophy (Go to start of category) |
| B1853 .E5 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Meditations on First Philosophy, by René Descartes, trans. by Elizabeth Sanderson Haldane (HTML at archive.org) |
| B1853 .E5 | Meditations on First Philosophy (translation c2012), by René Descartes, trans. by Ian Johnston (Javascript-dependent page images with commentary at Richer Resources Publications) |
| B1853 .E5 | Meditations on the First Philosophy, by René Descartes, trans. by John Veitch (HTML at Wright) |
| B1853 .E5 | Selections from the Principles of Philosophy, by René Descartes, trans. by John Veitch (Gutenberg text) |
| B1863 .F7 1724 | Les Principes de la Philosophie (translated into French; Paris: D. Horthemels, 1724), by René Descartes |
| B1873 .D23 | A Voyage to the World of Cartesius: Written Originally in French, and Now Translated Into English (London: T. Bennet, 1692), by Gabriel Daniel, trans. by Thomas Taylor (HTML at EEBO TCP) |
| B1875 .G53 | La Liberté Chez Descartes et la Théologie (in French; Paris: F. Alcan, 1913), by Étienne Gilson |
| B1878.I5 S47 1996 | Descartes's Imagination: Proportion, Images, and the Activity of Thinking (Berkeley: University of California Press, c1996), by Dennis L. Sepper (HTML at UC Press) |
| B1878.R4 G6 1924 | Le Pensée Religieuse de Descartes (Etudes de Philosophie Medievale #6, in French; Paris: J. Vrin, 1924), by Henri Gouhier (page images at HathiTrust; US access only) |
| B1882 .A2 1757 | Opera Omnia (6 volumes in Latin; Florence: Typ. Regiae Celsitudinis, 1727), by Pierre Gassendi, ed. by Nicolò Averani (page images at HathiTrust) |
| B1901 .P4 | Pensées, by Blaise Pascal, trans. by W. F. Trotter (HTML at CCEL) |
| B1901 .P4 | Thoughts, by Blaise Pascal, trans. by W. F. Trotter |
| B1901 .P43 W47 | L'Écriture et le Reste: The Pensées of Pascal in the Exegetical Tradition of Port-Royal (Columbus, OH: Ohio State University Press, c1981), by David Wetsel (PDF at Ohio State) |
| B1903 .B6 | Pascal (Manchester: Sherratt and Hughes, 1902), by Emile Boutroux, trans. by Ellen Margaret Creak (multiple formats at archive.org) |
| B1903 .T8 | Pascal, by John Tulloch, ed. by Mrs. Oliphant (Gutenberg text) |
| B1911 .B3 | Les Helviennes: ou, Lettres Provinciales Philosophiques (6th edition, 4 volumes, in French; Paris: Mequignon et Boiste, 1823), by Abbé Barruel |
| B1911 .C7 | An Age of Crisis: Man and World in Eighteenth Century French Thought (originally published 1959; open access edition Baltimore: Johns Hopkins University Press, 2019), by Lester G. Crocker (PDF files at Project MUSE) |
| B1925 .E5 F83 | The Faith of Reason: The Idea of Progress in the French Enlightenment (New York: King's Crown Press, Columbia University 1948), by Charles Frankel (page images at HathiTrust) |
| B1925 .E5 T65 2016 | Tolerance: The Beacon of the Enlightenment (Cambridge, UK: Open Book Publishers, c2016), ed. by Caroline Warman (multiple formats with commentary at Open Book Publishers) |
| B1993 .E73 E2 | Outlines of an Historical View of the Progress of the Human Mind (Philadelphia, 1796), by Jean-Antoine-Nicolas de Caritat Condorcet (HTML and PDF at libertyfund.org) |
| B2012 .E5 J68 1916 | Diderot's Early Philosophical Works (Chicago and London: Open Court Pub. Co., 1916), by Denis Diderot, ed. by Margaret Jourdain (multiple formats at archive.org) |
| B2016 .M6 1878 | Diderot and the Encyclopaedists (2 volumes; London: Chapman and Hall, 1878), by John Morley |
| B2019 .D83 P5 1796 | Philosophie de l'Univers (second edition, in French: Paris: De l'Imprimerie de Du Pont, ca. 1796), by Pierre Samuel Du Pont de Nemours |
| B2053 .S93 | The System of Nature: or, Laws of the Moral and Physical World, by Paul Henri Thiry Holbach, trans. by H. D. Robinson (PDF files at McMaster) |
| B2053 .S93 | The System of Nature: or, The Laws of the Moral and Physical World, by Paul Henri Thiry Holbach, trans. by Samuel Wilkinson (HTML with commentary at Freethought Archives) |