Birrell, Andrew, Peter Robertson, Lilly Koltun, Andrew C. Rodger, and Joan M. Schwartz. 1983. “Private Realms of Light: Canadian Amateur Photography, 1839-1940 - 2. On View: The Evolution of Amateur Photography”. Archivaria 17 (January), 115-35. https://www.archivaria.ca/index.php/archivaria/article/view/11024.