Browse All
1906 No. 6, Minerals National Atlas Department of Interior : Atl … |
1906 No. 7, Minerals National Atlas Department of Interior : Atl … |
1906 No. 45, Minerals: Mineral pr … National Atlas Minerals: Mineral production … |
1915 West sheet. Mineral map of t … National Atlas West Sheet. (on upper margin … |
1915 East sheet. Mineral map of t … National Atlas Mineral map of Dominion of C … |
1915 Composite: Mineral map of th … National Atlas (Composite map of) Mineral m … |
1915 Minerals. Telegraphs National Atlas Minerals. Telegraphs. (on up … |
1913 Canada. Coal Resources of th … Geologic Atlas Coal Resources of the World. … |
1913 Nova Scotia, New Brunswick, … Geologic Atlas Coal Resources of the World. … |
1913 Sydney, Canada. Coal Resourc … Geologic Atlas Coal Resources of the World. … |
1913 Southern Vancouver Island, B … Geologic Atlas Coal Resources of the World. … |