1882
Bancroft, Hubert Howe.
1934
Mora, Jo (1876-1947)
1900
Gannett, Henry
1:257k
1899
Gannett, Henry
1:257k
1853
Bache, A. D.
1:600k
1877
Hanson, John
1:380k
1910
Clason
1888
Northern Pacific Railroad Company
1:380k
1858
U.S. General Land Office
1:1m
1900
U.S. Coast Survey
1:200k