Otter Tail 13.2kV transmission loop
By David Dahle; posted August 3, 2019
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(from file in the SHSND archives) An old 13.2kV transmission loop built in the 1920s, long since replaced by a 41.6kV line. |
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(from file in the SHSND archives) An old 13.2kV transmission loop built in the 1920s, long since replaced by a 41.6kV line. |