1872
US Ex. Ex.
1:143k
1874
United States. Army. Corps of Engineer
1:760k
1939
Rand McNally and Company
1:1
1927
1:2m
Asher & Adams
1:1m
1875
1897
1880
Mitchell, Samuel Augustus
1:3m
Cram Atlas Company
1866
U.S. General Land Office
