1918
Main, J.
1935
Dudley, Paul H.; California. Division of Mines.
1:158k
1908
U.S. Geological Survey
1:125k
1898
Goode, Richard Urquhart, 1858-1903. / Sylvester, A. H. / Perkins, E. T. / Gannett, Henry, 1846-1914. / Leiberg, John B. (John Bernhard), 1853-1913. / Julius Bien & Co.
1:125k
1928
Los Angeles, Cal. : The Club
1:264k
1933
Riverside County (Calif.). County Surveyor's Office.; Riverside County Chamber of Commerce (Riverside County, Calif.); Fulmor, A. C.
1:250k
1921
Lyon Fireproof Storage Co.
1914
Clason Map Co.
1939
University of California Agricultural Extension Service.; United States. Department of Agriculture.; United States. Bureau of Agricultural Economics.
1:312k
1926
Rand McNally and Company