Visual Materials
Construction of Big Creek Powerhouse 1 and 2
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Construction Big Creek Powerhouse 1 and 2
Visual Materials
Construction Big Creek Powerhouse 1 and 2 [Construction PH 2, & PH 1; Camp 2 Warehouse, meat storage and butchers; concrete mixers; Camps 3, 6, & 7; Adit 2, & 3; Cascada yards; transmission line construction; construction at Dams 1, 2, 3, & 4, flow-line, penstocks, surge shaft; incline railway; Tunnels 1, & 2; Huntington Lake.]
photCL SCE 13 - vol 003
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Construction of Big Creek Powerhouse 1 and 2
Visual Materials
Construction of Big Creek Powerhouse 1 and 2: Camp 7; meat house; Tunnels 3 and 4 east portal; Flowline; Dams 1, 2, 3, and 4; Powerhouse 1 and Powerhouse 2 switchboards; Oil switches; High tension bushings; Stand pipes and surge chamber. Photographer: Stone & Webster Engineering Corporation.
photCL SCE

Construction Big Creek Powerhouse 1 and 2
Visual Materials
Construction Big Creek Powerhouse 1 and 2 [PH 1 & PH 2 (interiors & exteriors); Camp 7 Meat House; Tunnels 3 & 4 east portal; flowline; Dams 1, 2, 3, & 4; PH 1 & PH 2 switchboards; oil switches; high tension bushings; stand pipes & surge chamber.]
photCL SCE 13 - vol 006
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F.P.C. Vol. 3, Projects 67 and 120 - Construction of Big Creek Powerhouse 3 and construction camps
Visual Materials
Construction of Powerhouse 3 and construction camps 1 to 54. Views include Tunnel 3, including intake construction, portal adit Camp 36, Camp 35 adit, outlet portal; Penstock 3 portal structure and manifold, surge chamber, drill sharpeners, connecting 18' penstock to manifold, butterfly valve house, flume to railroad sluicing water at outlet; Tunnel 3 excavation; Surge chamber construction; Construction views of Powerhouse 3, installation of 3 penstocks, turbine and generator installations at No. 3; Construction of 220kV switchyard.
photCL SCE
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Construction of Big Creek Powerhouse 1 and 2
Visual Materials
Construction of Big Creek Powerhouse 1 and 2: Huntington Lake sawmill and logging; Camps 1a, 2, 6, and 7; Dams 1, 3, and 4; Incline railways; Penstocks; Flow pipes; Interior and exterior views of Powerhouse 1 and Powerhouse 2 construction; Tunnel 1; Incline railways. Photographer: Stone & Webster Engineering Corporation.
photCL SCE
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Pacific Light & Power Corp. - Big Creek early construction photos
Visual Materials
Early construction photographs of Big Creek. Includes views of gravel pit, sluicing Powerhouse No. 2 site; Powerhouse 1 under construction; Powerhouse 2 under construction; Units 1 and 2 at Powerhouse 1; Powerhouse 2 switchboard, generator, Hoist No. 2, oil switch room, 6600 V switch room, local service switchboard, generator assembly; Tunnel 2 - adit 1, 2, 3, 4, 5, 6, 7, and 8; Intake to Tunnel 1, 9' flow pipe, west portal Tunnel 1, concreting surge tank at West Portal Tunnel 2. Photographs by Stone & Webster Engineering Corporation.
photCL SCE