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
Edison's street lighting load increased in the postwar period as tract homes spread across Southern California. Pg. 209.
photCL SCE 11 - 00418

Visual Materials
Big Creek Powerhouse #3 - Fourth unit draft tube & relief valve liners
photCL SCE 02 - 27421

Visual Materials
Big Creek Powerhouse #1 under construction in 1913. Pg. 109.
photCL SCE 11 - 00220

Visual Materials
A party of surveyors gauge the flow of Big Creek near its junction with Pitman Creek in 1910. These measurements, which corroborated John Eastwood's earlier work, determined the site of Big Creek Powerhouse #1. Pg. 107.
photCL SCE 11 - 00217

Visual Materials
Calectric's Highgrove Steam Station pioneered outdoor power plant design in the West. Pg. 208.
photCL SCE 11 - 00414
Image not available
Visual Materials
Powerhouse 1 and penstocks, Dam 4 sluicing, switchrack, switchboards in Powerhouse 1, Unit 1 fire, bucket strain-gauge test, bucket molds, bucket repairs, lapping journals, coil replacements in stator, rebuilding Unit 4, removing rotor for repair, break in penstock at Powerhouse 1, debris and boulders that washed into the powerhouse after penstock break, and details of ripped penstock.
photCL SCE