Visual Materials
The development of "padmount" transformers in the 1950s accellerated the extension of underground distribution lines on the Edison system
You might also be interested in
The 1968 removal of distribution poles from Euclid Avenue in Ontario was done as part of Edison's undergrounding program
Visual Materials
The 1968 removal of distribution poles from Euclid Avenue in Ontario was done as part of Edison's undergrounding program. Pg. 231
photCL SCE 11 - 00467
Distribution, Underground
Visual Materials
Distribution, Underground - Manhole at 4th and Alley showing underground cables & Sam Darnell, [Edison's Superintendent of Distribution] in hole.
photCL SCE 02 - 01978
Distribution, Underground
Visual Materials
Distribution, Underground - Interior of underground transformer vault.
photCL SCE 02 - 10521
Distribution, Underground
Visual Materials
Distribution, Underground - Interior of underground transformer vault.
photCL SCE 02 - 10522
Distribution, Underground
Visual Materials
Distribution, Underground - Reel of underground submarine cable for Long Beach Steam Plant.
photCL SCE 02 - 08231
Distribution, Underground
Visual Materials
Distribution, Underground - A "chart" [series of 12 photos] showing methods of splicing cables by the Standard Underground Cable Company.
photCL SCE 02 - 02668