1944
United States. Department of Commerce
1:500k
1920
Rand McNally and Company
1:1m
1927
General Land Office
1:760k
1875
Asher & Adams
1:1m
1909
Cram, George Franklin; Davis, Ellis Arthur
1:2m
1901
Murray-Aaron, Eugene, 1852-1941.
1:2m
1987
Raven Maps and Imaging
1:550k
1939
Hall, James
1911
Clason Map Company
1:750k
1893
Wood Brothers
1:2m