1956
Shell Oil Company
1:139k
1872
Walling, H. F.
1:300k
1895
United States. War Department
1:634k
1881
Moser, C.
1:950k
1870
Asher, Adams & Higgins; Higgins & Ryan
1:320k
1897
Rand McNally and Company
1:850k
1886
Mitchell, Samuel Augustus
1:1m
1884
Mitchell, Samuel Augustus Jr.
1878
U.S. General Land Office
