| Call number | Item |
| B | Philosophy, Psychology, and Religion (Go to start of category) |
| B-BD | Philosophy (Go to start of category) |
| B1649 .R93 M92 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Mysticism and Logic, and Other Essays (reprint of the 1917 edition), by Bertrand Russell (Gutenberg text and page images) |
| B1649 .R93 M93 | A Free Man's Worship, by Bertrand Russell (HTML at Drew) |
| B1649 .R93 O8 1914 | Our Knowledge of the External World as a Field for Scientific Method in Philosophy (Chicago and London: Open Court, 1914), by Bertrand Russell (multiple formats at Google; US access only) |
| B1649 .R93 O8 1922 | Our Knowledge of the External World as a Field for Scientific Method in Philosophy (London: Allen and Unwin, 1922), by Bertrand Russell (Gutenberg text) |
| B1653 .F4 | First Principles, by Herbert Spencer (HTML at McMaster; 1 MB) |
| B1665 .W5 | What Is Thought? or, The Problem of Philosophy By Way of a General Conclusion So Far (Edinburgh: T. and T. Clark, 1900), by James Hutchison Stirling (multiple formats at archive.org) |
| B1674 .W354 C6 | A Christian Natural Theology, Based on the Thought of Alfred North Whitehead, by John B. Cobb (HTML at religion-online.org) |
| B1837 .H3 1955 | The Philosophical Works of Descartes (2 volumes; New York: Dover Publications, c1955), by René Descartes, trans. by Elizabeth Sanderson Haldane and G. R. T. Ross (page images at HathiTrust) |
| B1848 .E5 | Discourse on the Method, by René Descartes, trans. by Elizabeth Sanderson Haldane (HTML at sdsu.edu) |
| B1848 .E5 | Discourse on the Method for Reasoning Well and for Seeking Truth in the Sciences, by René Descartes, trans. by Ian Johnston (Javascript-dependent page images with commentary at Richer Resources Publications) |
| B1848 .E5 | Discourse on the Method of Rightly Conducting the Reason, by René Descartes, trans. by John Veitch (Gutenberg text) |
| B1853 .E5 | 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) |
| 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) |