1974
NOS Lake Survey Center
1:40k
1876
H.W. Burgett and Company
1:190k
1840
Burr, David H., 1803-1875
1:168k
1776
Robert Sayer and John Bennett (Firm)
1:400k
1815
Faden, William, 1750?-1836
1:174k
1797
Sotzmann, Daniel Friedrich
1:380k
Brasier, William
1856
Colton, G.W.
1:850k
1838
Bradford, Thomas G.
1:792k
1823
Lucas, Fielding Jr.
1:1m
