Visual Materials
One tower of Edison's growing network of 500kV transmission lines stands sentinel in Cajon Pass in the winter of 1973
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Dramatic view of the building of the Vincent-Lugo 500kV transmission line, part of Edison's bulk power "backbone"
Visual Materials
Dramatic view of the building of the Vincent-Lugo 500kV transmission line, part of Edison's bulk power "backbone". Pg. 224.
photCL SCE 11 - 00451
Making a splice in the aluminum and steel cable during construction of the tower line over Cajon Pass in May of 1912
Visual Materials
Making a splice in the aluminum and steel cable during construction of the tower line over Cajon Pass in May of 1912. Pg. 79.
photCL SCE 11 - 00164
Edison Company linemen use a "shepherd's hook" tool to install a 500kV insulator on a Pacific Intertie tower
Visual Materials
Edison Company linemen use a "shepherd's hook" tool to install a 500kV insulator on a Pacific Intertie tower. Pg. 225.
photCL SCE 11 - 00455
A substation maintenance man stands beside one of the new 500kV air circuit breakers at Vincent Substation
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
Stringing wire on the Mira Loma-Lugo 500 kV transmission line in Cajon Pass, 1979
Visual Materials
Stringing wire on the Mira Loma-Lugo 500 kV transmission line in Cajon Pass, 1979. Pg. 222.
photCL SCE 11 - 00446
Preparing to pull through some more cable during the construction of a 500kV transmission line
Visual Materials
Preparing to pull through some more cable during the construction of a 500kV transmission line. Pg. 222.
photCL SCE 11 - 00448