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

Visual Materials
Borel intake [original], canals, flumes, flume crossing Kern River, cattle crossing bridge over Borel flume, construction tent camp near canal, crew concreting the canal walls, flume crossing wash, crew excavating canal path, water tunnel, Borel forebay, upper end of penstocks, operator's cottage next to penstocks at Borel, Borel Powerhouse [during construction], Borel interiors, switchboard, Kern River.
photCL SCE 13 - vol 101
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Visual Materials
Kern River near Kernville showing intake of Pacific Light and Power Co. for Borel Powerhouse; gauging bridge at Pacific Light & Power powerhouse site; Kern River No. 1 site including Edison Electric Company power plant 1, penstock site for Pacific Light and Power Co, site for Edison Electric penstock and diversion, location of Edison Electric tunnels, tunnel "Upper 18," and Democrat Springs gauging station.
photCL SCE
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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
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Visual Materials
Azusa Line; Big Creek construction - Dam 2, towers, Powerhouse 2, Richgrove Patrol Sta.; Borel change to Pelton-Francis horizontal turbines, break in canal, Bodfish Flume, repairs at Schoolhouse Cut, Profanity Flume; San Bernardino "C" Street Substation, Long Beach Steam Plant, Santa Ana River 2; Fillmore Substation; PLandP trucks and wagons; Huntington Beach Substation; East Kern Line; Kern Canal, settling basin, Borel Powerhouse; Mentone - siphon, flume break, fish screen, intake; L.A. City Power Dev. Plant 1; Pedley Powerhouse - break in canal; Redondo Steam Plant; Sierra Powerhouse; Stone Castle, Vernon Substation, Santa Paula Substation, Monolith Substation, and Eagle Rock Substation.
photCL SCE
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Visual Materials
Photograph album of Edison employee, Kingsley A. Dutton, including pictures of Borel Powerhouse and interiors; Big Creek Powerhouse No. 1; Dam 4; Cascada; incline railway and hoist; Kern River No. 1; Kern River No. 3; Tule Powerhouse; Eagle Rock Substation; and Fairview Dam. Personal snapshots include views of Glendale, Griffith Park, early motorcycles, the Los Angeles Aqueduct, and a Boston terrier.
photCL SCE
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Visual Materials
Photographs of Borel flume and canal work (mostly un-numbered), Borel headworks, Borel Powerhouse, Kern River No. 3 construction, Santa Ana River No. 1 powerhouse, Santa Ana River 1 intake, Santa Ana River 1 settling basin, Santa Ana River No. 2 powerhouse, Mill Creek No. 1 Powerhouse, Mill Creek No. 3 intake, Mill Creek cottages, Santa Ana River No. 3 flume construction, Pacific Light & Power construction Photographs from 1903, Bear Valley Dam (Union Power Co.), Mill Creek 2 and 3 Powerhouse, Santa Ana River flood damage.
photCL SCE