Narrow Results By
- Maclean, John 3
- Alberta and British Columbia Boundary Commission 2
- Ballou, Maturin M 1
- Bell, Archie 1
- Bell-Smith, F.M 1
- Boas, Franz 1
- Bonney, T. G. 1
- British Columbia. Bureau of Provincial Information 1
- Burpee, Lawrence Johnstone 1
- Canada. Commission of Conservation 1
- Canada. Department of the Interior 1
- Canada. Department of the Interior. Topographical Surveys Branch 1