1932
C&GS
1:621k
1859
Petermann, August
1944
United States. Department of Commerce
1:500k
1907
Rand McNally and Company
1:824k
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1890
U.S. Census Office
1:760k
1883
Cram, George Franklin
1:2m
1892
Rand, McNally & Co.
1:1m
1874
Asher & Adams
1:1m