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Visual Materials

Big Creek Powerhouse #4 - Progress pictures (from Group 1)

Description: Big Creek Powerhouse #4 - Progress pictures (from Group 1) - Outlet portal of power tunnel.
Type: Visual Materials(Opens in new tab)
Date: Nov. 1949
Call number: photCL SCE 02 - 40599
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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