Darton, N.H., 1933, Guidebook of the western United States, Part F, The Southern Pacific lines, New Orleans to Los Angeles: U.S. Geological Survey Bulletin 845, 300 p.
Darton, N.H., 1933, Guidebook of the western United States, Part F, The Southern Pacific lines, New Orleans to Los Angeles: U.S. Geological Survey Bulletin 845, 300 p.
Mineral District, Areal,