Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
California Electric Power Corp. - Nevada-California Electric Co. Transmission Line from Victorville to Hoover Dam Substation - Transposition H-frame tower.
photCL SCE 07 - 02586
Visual Materials
California Electric Power Corp. - Southern Sierras Power Co. - Pole yard, field crews constructing a wood pole transmission line in the desert, Southern Sierras Power Co. portable office trailers being moved into construction camps.
photCL SCE 13 - vol 127
Visual Materials
California Electric Power Corp. - Nevada-California Electric Co. - Construction at Hoover Dam site. - View down across dam site.
photCL SCE 07 - 02604
Visual Materials
Map showing early transmission line corridors in southern California for Southern Sierras Power Co., Pacific Light & Power, and Southern California Edison.
photCL SCE 07 - 02447
Visual Materials
Map of Southern California showing the early transmission line corridors belonging to Pacific Light and Power, Southern California Edison and Southern Sierras Power Co. before the time of Edison's acquisition of PL&P. No number originally assigned by Cal. Electric and - no documentation included.
photCL SCE 07 - 00036
Visual Materials
California Electric Power Corp. - Nevada-California Electric Co. - Construction at Hoover Dam site. - View down river from West crest above dam site.
photCL SCE 07 - 02605