1934
Siekert and Baum Stationery Co.
1:25k
1962
Geological Survey (U.S.)
1:24k
1958
1:24k
1958
1:24k
1958
1:24k
1912
C.N. Caspar Co
1:20k
1882
Chapman, Silas
1958
1:63k
1958
1:63k
1958
1:63k
1906
1:63k
1906
1:63k
1906
1:63k
1906
1:63k
1901
1:63k
1892
1:63k
1892
1:63k