1980
Aero Geodetic Corporation
1977
California Department of Transportation (CALTRANS)
1962
Rambo, F. Ralph
1802
Espinosa y Tello, J.
1:250k
1935
California Division of Highways
1:117k
1899
1:125k
1797
La Perouse, Jean-Francois de Galaup, comte de, 1741-1788
1:164k
1908
U.S. Geological Survey
