Narrow Results By
- Geological Survey of Canada 15
- Harmon, Byron 13
- Canada. Department of the Interior 7
- Dempsey, Hugh A 7
- Baird, David M 6
- Spragge, Mrs. Arthur 6
- Thorsell, James Westvick 6
- Alberta. Laws, statutes, etc 5
- Canada. National and Historic Parks Branch 5
- Canadian Pacific Railway 5
- Dowling, Donaldson Bogart 5
- White, James 5