Map of the Coachella Valley
1914
France Investment Company
1:63k
Land Use Classification of Riverside County, California
1939
University of California Agricultural Extension Service.; United States. Department of Agriculture.; United States. Bureau of Agricultural Economics.
1:312k
Map of Riverside County, California, showing sections, townships, ranch lines, and topography
1933
Riverside County (Calif.). County Surveyor's Office.; Riverside County Chamber of Commerce (Riverside County, Calif.); Fulmor, A. C.
1:250k
Map of Riverside county, California : showing sections, townships, ranch [i.e. range?] lines and topography / compiled by A.C. Fulmor, county surveyor.
1942
Fulmor, A. C.; Davidson, J. F.
1:63k
A Hysterical map of Palm Springs thru the desert country to old Mehiko
1948
Lindgren Brothers
Map of Riverside County Showing Locations of Mines and Mineral Deposits
1945
Tucker, W. B.; Sampson, R. J.
1:300k
Reconnaissance map of the Salton Sink, California
1906
E.M. Douglas; R.B. Marshall; W. Carvel Hall
1:500k
Reconnaissance map of the Salton Sink, California
1908
E.M. Douglas
1:500k
A Pictorial Map of the Edison Electrical Service System in Central and Southern California.
1935
Southern California Edison Company Ltd.
1935 Blackburn’s map of San Diego County, California
1935
Blackburn, O.V.
1:250k
