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. - Nevada-California Electric Co. Transmission Line from Victorville to Hoover Dam Substation - Corner H-frame tower.
photCL SCE 07 - 02585

Visual Materials
Nevada California Power Co. - Hoover Dam Substation - endpoint of Victorville to Boulder transmission line built to provide power for construction of Hoover Dam.
photCL SCE 07 - 02443

Visual Materials
California Electric Power Corp. - Nevada-California Electric Power Co. - View down H-frame transmission line corridor built by Southern Sierras Power Co. to serve the construction of Hoover Dam.
photCL SCE 07 - 02611

Visual Materials
Nevada California Electric Corp. - Construction plans for standard H-frame tower for transmission line from Victorville to Boulder to provide power for construction of Boulder Dam.
photCL SCE 07 - 00113

Visual Materials
Nevada California Electric Corp. - Men constructing vertical lattice-steel legs for an H-frame tower for transmission line from Victorville to Boulder to provide power for construction of Boulder Dam.
photCL SCE 07 - 00116