Media type: E-Article Title: Collected Papers of Charles Sanders Peirce. Vol. I, Principles of Philosophy Contributor: Townsend, H. G.; Peirce, Charles Sanders; Hartshorne, Charles; Weiss, Paul imprint: JSTOR, 1932 Published in: The Philosophical Review Language: Not determined DOI: 10.2307/2179671 ISSN: 0031-8108 Keywords: Philosophy Origination: Footnote: