Peirce Charles Sanders Collected papers ed by Charles Hartshorne and Paul Weiss - Cambridge Harvard Univ Press 1960 v 1 & 2 bound together; v 3 & 4 bound together; v 5 & 6 bound together Standard No.: 67,630 Source: Textual Dewey Class. No.: R3xM39, G1;K0.1&.2-.3&.4-.5&.6-;1