Portal Powerhouse

Description: Portal Powerhouse - Powerhouse excavation.
Type: Visual Materials(Opens in new tab)
Date: 8/11/1955
Call number: photCL SCE 02 - 43657
Find out more: View in the Huntington Digital Library(Opens in new tab); View in the Library catalog(Opens in new tab)

You might also be interested in

Portal Powerhouse
Visual Materials
Portal Powerhouse - Further excavation for Portal Powerhouse.
photCL SCE 02 - 43610
Portal Powerhouse
Visual Materials
Portal Powerhouse - Showing excavation for powerhouse building.
photCL SCE 02 - 43539
Portal Powerhouse
Visual Materials
Portal Powerhouse - Foundation excavation in firm decomposed granite draft tube side of powerhouse. Excavation approx. 1' above final grade.
photCL SCE 02 - 43546
Portal Powerhouse
Visual Materials
Portal Powerhouse - Powerhouse excavation. View from west edge of pit.
photCL SCE 02 - 43659
Portal Powerhouse
Visual Materials
Portal Powerhouse - Powerhouse excavation. View from north edge of pit.
photCL SCE 02 - 43660
Portal Powerhouse
Visual Materials
Portal Powerhouse - Surge Tank excavation.
photCL SCE 02 - 44602