Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Visual Materials
Tunnels 1, 3, and 8, including intake construction at Tunnel 3, 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 sluicing water at outlet, guests standing in 18' penstock, sluicing tunnel; Stevenson Creek, Camps 33, 34, 35, 36, 37 and 38 compressors, Camp 38 mess hall, Camp 33; Cascada - Baldwin 15 ton locomotive No. 4; Tunnel 8 construction, Adit 1; Intake at Dam 1 repairs.
photCL SCE
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Visual Materials
Powerhouse No. 8, Part One. Photographs of Dam 6, Camp 34, Camp 38, overview of Powerhouse 8 and penstock, milling Powerhouse 8 draft tube, operator's cottage, forebay, sluicing tailrace, generator floor, switchboard, rocks washed into tailrace after penstock burst, Unit No. 2 at Pelton Water Wheel Co., generator and governor at Powerhouse 8, penstock vent, transformers and bus, station power sets, switchboard, broken penstock, drilling tunnel No. 8, repaired penstock, steel forebay, Camp 32 cook house, Johnson Valve, Camp 33.
photCL SCE

Visual Materials
Big Creek - Powerhouse #8 (part 1) [Powerhouse 8, Dam 6, Camp 34, Camp 38, overview PH8 & penstock, milling PH8 draft tube, operator's cottage, forebay, sluicing tailrace, generator floor, switchboard, rocks washed into tailrace after penstock burst, Unit #2 at Pelton Water Wheel Co., generator & governor at PH8, penstock vent, transformers & bus, station power sets, switchboard, broken penstock, drilling tunnel #8, repaired penstock, steel forebay, Camp 32 Cookhouse, Johnson Valve, Camp 33.]
photCL SCE 13 - vol 034

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 and intake structure progress]
photCL SCE 02 - 42521

Visual Materials
Big Creek Powerhouse 8 - Men looking out of mouth of tunnel at intake.
photCL SCE 02 - 07108