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- Geological Survey of Canada 11
- Dempsey, Hugh A 7
- Baird, David M 6
- Canada. Department of the Interior 6
- Thorsell, James Westvick 6
- Alberta. Laws, statutes, etc 5
- Canada. National and Historic Parks Branch 5
- Dowling, Donaldson Bogart 5
- White, James 5
- Allan, John A 4
- Birney, Earle 4
- Canada. Department of Indian Affairs and Northern Development 4