1934
Mora, Jo (1876-1947)
1866
Unknown
1:200k
1881
1854
U.S. Lake Survey
1882
Bancroft, Hubert Howe.
1877
Hanson, John
1:380k
1870
1:20k
1900
U.S. Coast Survey
1853
Bache, A. D.
1:600k
1910
Clason