Narrow Results By
- Department of the Interior, Natural Resources Intelligence Branch 72
- McCowan, Dan 26
- Vaux family (Philadelphia USA) 19
- Alpine Club of Canada 15
- Department of the Interior, Natural Resources Intelligence Service 13
- Hinman, Caroline 12
- Charles Potter - 16 Adelaide West - Toronto 11
- Douglas Leighton 11
- Leighton, Douglas 11
- Mary M. Vaux (Philadelphia USA) 9
- Gest, Lillian 8
- Leacock, Leonard 6