Visual Materials

Big Creek Powerhouse #3 - Unit 4 - Penstock construction

Description: Big Creek Powerhouse #3 - Unit 4 - Penstock construction - Butterfly valve near manifold.
Type: Visual Materials(Opens in new tab)
Date: Aug. 1947
Call number: photCL SCE 02 - 28277
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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