1906
U. S. Geological Survey
1:63k
1885
George N. Colby & Co.
1:8k
1894
J.H. Stuart & Co.
1:250k
1902
1871
Beers, Frederick W.
1:253k
1794
Morse, Jedidiah
1:1m
1776
Jefferys, Thomas
1:440k
1903
Rand McNally and Company
1:634k
1854
Dodge, J.R.
1:380k
