1932
C&GS
1:621k
1859
Petermann, August
1944
United States. Department of Commerce
1:500k
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1874
Asher & Adams
1:1m
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1875
Asher & Adams
1:1m
1933
Mid-West Map Company
1:1m
1931
Johst, Paul Spener
1935
White, Ruth Taylor