Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
O.H. Ensign's cottage at Santa Ana River #1 Hydro Plant, [showing a woman and children.]
photCL SCE 01 - 00560
Visual Materials
The Headworks cottage at Santa Ana River #1 Hydro Plant, [showing a stream of water and a bridge in the foreground]
photCL SCE 01 - 00558
Visual Materials
An unknown operator at [Santa Ana River #1] Hydro Plant manually controlling the governor.
photCL SCE 01 - 00390
Visual Materials
The intake for Santa Ana River #2 Hydro Plant in front of Santa Ana River #1 Hydro Plant, showing the San Bernardino Mountains in the background.
photCL SCE 01 - 00147
Visual Materials
The sandbox at Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00078
Visual Materials
The tailrace at Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00269