1912
U.S. Lake Survey
1:120k
1857
Bouchette, Joseph Jun.
1:380k
1845
Meyer, Joseph, 1796-1856
1:2m
1886
Colton, G.W.
1:950k
1918
US NAVY HYDROGRAPHIC OFFICE
1:500k
1889
Rand McNally and Company
1:1m
1866
Larrance, Isaac, 1804-1896
1:5m
1902
1:400k
1879
