Fiske, John; Outlines of Cosmic Philosophy Vol. I; Houghton, Mifflin and Company; Boston and New York; 1902; The Miscellaneous Writings of John Fiske Vol. I, Box: 22. Collected editions of standard authors, 8003. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/631642 Accessed September 18, 2026.