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Visual Materials

Portal Powerhouse

Description
Portal Powerhouse - Undercutting of southwest abutment of Highway 168 bridge under Potter Creek
Type
Visual Materials(Opens in new tab)
Date
1/17/1956
Call number
photCL SCE 02 - 43945
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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