1900
1:600k
1899
C&GS
1898
1894
Johnston, T.B.
1:6m
1903
U.S. Coast and Geodetic Survey
1:2m
1887
Department of the Interior (Canada)
1:1m
Emmons, G.T.
1904
Alaskan Boundary Tribunal
Department of the Interior
1:750k