Gilbert Cannan and Bertrand Russell: an Addition to the Logic of a Literary Symbol S. P. Rosenbaum University of Toronto DOI: https://doi.org/10.15173/russell.v0i1.1449 PDF Published 1976-06-30 Issue No 21-22 (1976): OLD SERIES Nos. 21-22, SPRING-SUMMER 1976, PAGES 1-64 Section Articles