1926
1:63k
1969
1:24k
1969
1:24k
1932
C&GS
1:621k
1859
Petermann, August
1944
United States. Department of Commerce
1:500k
1933
Mid-West Map Company
1:1m
1935
White, Ruth Taylor
1958
United States Post Office Department
1:2m
1931
United States. Post Office Department
1:637k