Narrow Results By
- [Mary Schaffer] 107
- Department of the Interior, Natural Resources Intelligence Branch 73
- [Byron Harmon] 29
- Department of the Interior, Natural Resources Intelligence Service 13
- Charles Potter - 16 Adelaide West - Toronto 11
- Asahel Curtis, Commercial Photographer, 625 Colman Block, Seattle, Washington 5
- Canadian National Railways 5
- Coloured by Chas. Mahon, 375 St.Catherine St. West, Montreal, Que. 5
- Alpine Club of Canada 4
- Graystone Bird, Bath, UK
- MTSS [Mary Schaffer] 3
- Topley Studios 3