
1938
FitzGerald, Gerald (fl. 1938); United States Geological Survey. Alaskan Branch
1:250k

1827
Vandermaelen, Philippe, 1795-1869
1:2m

1898
A. Hoen & Co.

1898
A. Hoen & Co.

1943
United States Department of Commerce.

1908
C&GS
1:1m

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

1898
1:1m

1948
United States Department of Commerce.
1:2m

1891
H. M. S. Pleasant
1:5m