Subject
- Gold mines and mining10
- Cities and towns9
- Hudson's Bay Company8
- Military history8
- Agriculture7
- Cadastral maps7
- Military maps7
- World War (1914-1918)7
- Grids (Cartography)6
- Local History6
- British North American Exploring Expedition5
- Coal mines and mining5
- Fire insurance5
- North American Boundary Commission5
- Roads--Design and construction--Planning5
- United States Coast Survey5
- British Columbia4
- Discoveries in geography4
- Land settlement4
- Maps4