1899
1:200k
1882
Canadian Department of Railways & Canals
1:2m
1900
C&GS
1:600k
1869
U.S. Coast Survey
1883
Genest, F.X.
1:4m
1940
Department of Agriculture Forest Service
1:759k
1929
US Geological Survey
1:998k
1882
US NAVY HYDROGRAPHIC OFFICE
1:848k
1904
Alaskan Boundary Tribunal
1:160k
1827
Vandermaelen, Philippe, 1795-1869
1:2m