1879
Rand McNally and Company
1:2m
1927
1903
1:1m
1874
Andreas, A. T. (Alfred Theodore), 1839-1900
1:760k
1873
Gray, O.W.
1891
Appleton, D. & Co.
1866
U.S. General Land Office
1889
1923
U. S. Geological Survey
Larrance, Isaac, 1804-1896
1:5m
