
1906
Alaska Road Commission
1:120k

1910
Sleem, D.H.
1:625k

1898
J. B. Tyrrell
1:1m

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

1909
United States. Alaska Road Commission
1:1m

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

1898
News-Advertiser

1833
Arrowsmith, Aaron
1:4m

1861
British Admiralty
1:5m

1878
Johnston, J.
1:12m