
1903
Department of the Interior
1:750k

1904
Stanford, Edward
1:2m

1898
J. B. Tyrrell
1:1m

1887
Dawson
1:2m

1887
Department of the Interior (Canada)
1:1m

1924
Rand McNally and Company
1:4m

1887
Edward Stanford
1:5m

1970
Geological Survey (U.S.)
1:2m

1898
Alaskan Boundary Tribunal
1:6m

1970
Geological Survey (U.S.)
1:2m