Preliminary map : Bighorn River, Alberta
Preliminary map: George Creek, Alberta
Geological survey [Okanagan Falls - Similkameen & Osoyoos Dist.]
Geological survey [Keremeos - Similkameen District]
Life goes to Jasper Park in the Canadian Rockies : ...
Canadian Rockies : they abound in wild animals, glaciers, and ...
Hamley's Cowboy Catalogue No. 41
Canada's Air Heritage
Fundamentals of photography, with laboratory experiments
Photographic facts and formulas