1900
Thompson, A.H.
1:250k
1853
Tennent, Thomas
1:1m
1882
Wheeler, G.M.
1:253k
1904
U.S. Geological Survey
1:250k
1861
Williamson, R.S.
1:760k
1899
Gannett, Henry
1:565k
1899
Cram, George Franklin, 1841-1928
1:755k
1899
Cram, George Franklin, 1841-1928
1:755k
1874
Asher & Adams
1:1m
1948
Hammond, C.S.
1:1m