Narrow Results By
- Department of the Interior, Natural Resources Intelligence Branch 72
- Nicholas Morant 53
- McCowan, Dan 32
- Vaux family (Philadelphia USA) 21
- Alpine Club of Canada 19
- Wardle, Dorothy 17
- Hinman, Caroline 15
- Whyte, Catharine 15
- Wardle, James M. 14
- Department of the Interior, Natural Resources Intelligence Service 13
- Gest, Lillian
- Luxton, Norman 12