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Portal Powerhouse - Forebay

Description
Portal Powerhouse - Forebay - Placing first fill in impervious section under location of sluice pipe. Note dozer pushing layer of saturated & disturbed surface material, exposing firm foundation, before fill placement.
Type
Visual Materials(Opens in new tab)
Date
7/25/1955
Call number
photCL SCE 02 - 43315
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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