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Visual Materials

Big Creek Powerhouse #4

Description: Big Creek Powerhouse #4 - Excavation for diversion tunnel portal.
Type: Visual Materials(Opens in new tab)
Date: 7/14/1949
Call number: photCL SCE 02 - 29128
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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