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Visual Materials

Installation of Transformers and Breaker cubicle for Portal transmission line tie into auto transformers at Big Creek #1

Description: Installation of Transformers and Breaker cubicle for Portal transmission line tie into auto transformers at Big Creek #1. Note start of work on cable connections to isolated phase buss on bridge to powerhouse.
Type: Visual Materials(Opens in new tab)
Date: 6/14/1956
Call number: photCL SCE 02 - 44809
Find out more: View in the Huntington Digital Library(Opens in new tab); View in the Library catalog(Opens in new tab)

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