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Portal Powerhouse

Description
Portal Powerhouse - Gravel accumulated during spring and summer diversion at lower end of Turbine Wye Branch of Penstock. Estimated amount approx. 2 cu. yards with gravel arranging from 3' to 4" in size.
Type
Visual Materials(Opens in new tab)
Date
Sep. 1956
Call number
photCL SCE 02 - 44805
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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