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Visual Materials

Portal Powerhouse - Forebay

Description: Portal Powerhouse - Forebay - Showing forms for concrete spillway crest.
Type: Visual Materials(Opens in new tab)
Date: 10/6/1955
Call number: photCL SCE 02 - 43765
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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Portal Powerhouse - Forebay
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