Narrow Results By
- Gordon, Charles William 13
- Geological Survey of Canada 12
- Canada. Department of the Interior 10
- Abraham, George Dixon 7
- Coolidge, William Augustus Brevoort 7
- Dowling, Donaldson Bogart 7
- Muir, John 7
- Rey, Guido 7
- White, James
- Wheeler, Arthur Oliver 6
- Workman, Fanny (Bullock) 6
- Canadian Pacific Railway 5