Narrow Results By
- Geological Survey of Canada 16
- Gordon, Charles William 15
- Canada. Department of the Interior 11
- Canadian Pacific Railway 11
- Metropolitan Museum of Art (New York) 11
- Whymper, Edward 10
- Conway, William Martin Conway, Baron 9
- Muir, John 9
- Coolidge, William Augustus Brevoort 8
- Parkman, Francis 8
- Abraham, George Dixon 7
- Dowling, Donaldson Bogart 7