Narrow Results By
- Department of the Interior, Natural Resources Intelligence Branch 72
- Luxton, Norman 52
- Alpine Club of Canada
- Luxton, Eleanor 24
- Vaux family (Philadelphia USA) 24
- Nicholas Morant 23
- McLean, George 18
- Hunter, John 16
- Luxton, Georgina 16
- Hinman, Caroline 14
- Department of the Interior, Natural Resources Intelligence Service 13
- Gibbon, John Murray 13