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Visual Materials

Portal Powerhouse - Forebay

Description: Portal Powerhouse - Forebay - Dam from south abutment.
Type: Visual Materials(Opens in new tab)
Date: Oct. 1955
Call number: photCL SCE 02 - 43815
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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Portal Powerhouse - Forebay - Dam viewed from east abutment.
photCL SCE 02 - 43619
Portal Powerhouse - Forebay
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Portal Powerhouse - Forebay - Dam site viewed from east abutment.
photCL SCE 02 - 43579
Portal Powerhouse - Forebay
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Portal Powerhouse - Forebay - Dam site viewed from west abutment.
photCL SCE 02 - 43583
Portal Powerhouse - Portal Forebay
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Portal Powerhouse - Portal Forebay - North side of reservoir and blanketed moraine from top of dam near left abutment.
photCL SCE 02 - 43784
Portal Powerhouse - Forebay
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Portal Powerhouse - Forebay - Borrow area 2 from west abutment of dam.
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Portal Powerhouse - Forebay
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Portal Powerhouse - Forebay - Drilling rock for spillway excavation as seen from dam abutment.
photCL SCE 02 - 43628