1923
Alaska Road Commission
1:500k
1885
U.S. Army
1:502k
1902
US Geological Survey
1:1m
1827
Vandermaelen, Philippe, 1795-1869
1:2m
1898
A. Hoen & Co.
1827
Vandermaelen, Philippe, 1795-1869
1:2m
1909
United States. Alaska Road Commission
1:1m
1970
Geological Survey (U.S.)
1:2m
1980
Gerin, Marybeth
1827
Vandermaelen, Philippe, 1795-1869
1:2m