1900
Gannett, Henry
1:125k
1904
U. S. Geological Survey
1:125k
1888
Northern Pacific Railroad Company
1:380k
1915
Ogle, George A. & Co.
1:36k
1938
United States Geological Survey
1:63k
1900
Plummer, Fred G.
1:766k
1857
SWAN, James Gilchrist.
1934
Leahy, J.F.
1909
Cram, George Franklin; Davis, Ellis Arthur
1:2m
1944
Rand McNally & Co.
1:895k