1903
U.S. Lake Survey
1:120k
1909
US NAVY HYDROGRAPHIC OFFICE
1:279k
1902
1:400k
1901
Department of the Navy
1845
Meyer, Joseph, 1796-1856
1:2m
1857
Bouchette, Joseph Jun.
1:253k
1918
1:500k
1889
Rand McNally and Company
1:1m
1879
1849
Greenleaf, Jeremiah
