Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Nevada California Electric Corp. - Men excavating along transmission line for placement of tower footings for transmission line from Victorville to Boulder to provide power for construction of Boulder Dam.
photCL SCE 07 - 00114
Visual Materials
Nevada California Electric Corp. - H-frame towers along transmission line before conductor stringing. Transmission line was built from Victorville to Boulder to provide power for construction of Boulder Dam.
photCL SCE 07 - 00115
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
Visual Materials
California Electric Power Corp. - Nevada-California Electric Corp. - Map of Nevada-California Electric Co. Transmission Line from Victorville to Boulder (Hoover) Dam site with profiles, tower drawings (standard type "H", type "AL", type "T" transposition, type "SW" switching, and details), photos of construction camps, tower installations, building tower bases, hanging insulators, stringing conductors, splicing conductor, switching towers, angle towers, angle "AP" type towers, dead end towers, and the Hoover Dam Substation.
photCL SCE 13 - vol 152
Visual Materials
Nevada California Electric Corp. - H-frame, single-circuit, steel lattice transmission tower with conductors on T/L from Victorville to Boulder.
photCL SCE 07 - 00112
