Ganong, William Francis,1864-1941Piers, Harry,1870-1940Nova Scotian Institute of Natural Science2009-11-162009-11-161890Ganong, William Francis (1890). John Robert Willis, the first Nova Scotian conchologist: a memorial. Proceedings and Transactions of the Nova Scotian Institute of Natural Science, 7(4), 404-428.http://hdl.handle.net/10222/12271pp. 404-428enJohn Robert WillisBiographyNova ScotiaConchologistsShellsText