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Visual Materials

Big Creek, Mammoth Pool

Description: Big Creek, Mammoth Pool - View looking north from Ross Creek P. I. Tunnel centerline located approximately on accompanying point.
Type: Visual Materials(Opens in new tab)
Date: 5/8/1952
Call number: photCL SCE 02 - 40335
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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Big Creek, Mammoth Pool
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Big Creek, Mammoth Pool - View looking north across Ross Creek from a point on tunnel centerline approx. 50' south of bore hole. Tunnel centerline located approximately on accompanying point.
photCL SCE 02 - 40334
Big Creek, Mammoth Pool
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Big Creek, Mammoth Pool - Looking north along the tunnel line from a point near the surge tank.
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Big Creek, Mammoth Pool - Looking down upper part of penstock line from a point above the tunnel portal.
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Big Creek, Mammoth Pool - Looking north towards diversion tunnel
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Big Creek, Mammoth Pool - Looking north towards diversion tunnel - Portal location.
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Big Creek, Mammoth Pool
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Big Creek, Mammoth Pool - Looking down the tunnel line towards P.A.[Powerhouse] #8.
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Big Creek, Mammoth Pool
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Big Creek, Mammoth Pool - North near tunnel outlet.
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