1920
Department of the Interior U. S. Geological Survey
1:63k
1789
Colles, Christopher
1:35k
1901
1872
Beers, F. W. (Frederick W.)
1:127k
1827
Blunt, Edmund M. (Edmund March), 1770-1862
1:900k
1917
1907
1935
C&GS
1:15k
1924
1939