1876
Baskin, Forster and Company
1:105k
1890
Mitchell, Samuel Augustus
1:1m
1886
1884
Mitchell, Samuel Augustus Jr.
1883
Gannett, Henry, 1846-1914; Hewes, Fletcher W.; United States. Census Office
1:2m
1880
Parry Mfg. Co.
1:776k
1879
Rand McNally and Company
1878
U.S. General Land Office
1:634k
1:760k
