1935
1:500k
1927
Rand McNally and Company
1:2m
1901
Murray-Aaron, Eugene, 1852-1941.
1:1m
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1893
Wood Brothers
1:2m
1939
Rand McNally and Company
1:1
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m
1944
State Farm Insurance Companies Travel Bureau
1:1m
1935
White, Ruth Taylor
1931
Johst, Paul Spener