Source
Henderson's Directories for a number of cities in western Canada are published online by the University of Alberta, Peel Library. http://peel.library.ualberta.ca/henderson.html .
Henderson's Winnipeg Directory Bobowsky Listings, 1906 to 1943
Henderson's Directories for a number of cities in western Canada are published online by the University of Alberta, Peel Library. http://peel.library.ualberta.ca/henderson.html .