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
Vincent-Lugo 500kV transmission line under construction. [color, with 2 variants (one is a B&W copy neg)]
photCL SCE 08 - 00256
Visual Materials
Working over 150 feet above the desert floor, an Edison crew assembles a tower for the Vincent-Lugo transmission line. Pg. 223
photCL SCE 11 - 00450
Visual Materials
One tower of Edison's growing network of 500kV transmission lines stands sentinel in Cajon Pass in the winter of 1973. Pg. 226.
photCL SCE 11 - 00457
Visual Materials
Preparing to pull through some more cable during the construction of a 500kV transmission line. Pg. 222.
photCL SCE 11 - 00448
Visual Materials
The big "bull wheel" tensioning devices for 500kV transmission line construction were much larger than their 220kV ancestors used in the building of the Hoover Dam lines. Pg. 222.
photCL SCE 11 - 00447
Visual Materials
A substation maintenance man stands beside one of the new 500kV air circuit breakers at Vincent Substation. Pg. 224.
photCL SCE 11 - 00452