1944
Kinton, Jerrine Wells
1:275k
1903
U.S. Lake Survey
1:120k
1997
NOAA-NOS & CHS
1:400k
1879
Rand McNally and Company
1:1m
1899
Cram, George Franklin, 1841-1928
1:880k
1901
Cram, George
1:907k
1857
Bouchette, Joseph Jun.
1:253k
1954
3; Soviet Union. Glavnoe upravlenie geodezii i kartografii
1845
Meyer, Joseph, 1796-1856
1:2m
1967
USSR (Union of Soviet Socialist Republics).
