1898
1:380k
1925
Alaska Road Commission
1:500k
1898
1898
1:380k
1903
Department of the Interior
1:750k
1898
J. B. Tyrrell
1:1m
1923
Alaska Road Commission
1:1m
1887
Dawson
1:2m
1899
US Geological Survey
1:625k
1887
Department of the Interior (Canada)
1:1m