1966
O'Brien, Emmett J
1:63k
1900
Gannett, Henry
1:125k
1862
U.S. Coast Survey
1:20k
1882
Bancroft, Hubert Howe.
1946
Bascom
1851
U.S. General Land Office
1855
U.S. General Land Office
1:1m
1936
Oregon Recreational Service
1852
U.S. General Land Office
1:634k
1923
Routledge, Fred A. (1873- )