"Constructed between 1933 and 1936, and originally named Boulder Dam, it [Hoover Dam] was renamed in 1947...."--"Hoover Dam," Encyclopedia Britannica Online, accessed 5/15/2002. and Includes ill. showing "Boulder Dam" in relation to L.A. and text of "Dominant factors."
Publisher:
California Map Company, 1120 Story Building, 610 So. Broadway,
Subject (Geographic):
Los Angeles (Calif.)--Maps, Los Angeles Metropolitan Area (Calif.)--Maps, Orange County (Calif.)--Maps, Riverside County (Calif.)--Maps, and San Bernardino County (Calif.)--Maps
Subject (Topic):
Roads--California--Los Angeles Metropolitan Area--Maps
Board of Supervisors' map of the county, showing particularly the paved highways of Orange County-California and Paved highways of Orange County-California
Description:
"[Copyright] 1916 by Geo. H. Davis for County Surveyor.", Includes statistics., Relief shown by spot heights., and Text, ill., and location map on verso.