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
The automatic rheostat in the interior of Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00229
Visual Materials
The automatic gate closer at Santa Ana River #1 Hydro Plant, [showing the sign that explains the control.]
photCL SCE 01 - 00036
Visual Materials
The interior of the power house at Santa Ana River #1 Hydro Plant, showing the generators, the switchboard, and the Lighthipe Automatic Governor.
photCL SCE 01 - 00954
Visual Materials
An automatic rubbish rake along the canal line at Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00004
Visual Materials
The interior of Santa Ana River #1 Hydro Plant, showing the transformers.
photCL SCE 01 - 00541
Visual Materials
The interior of Santa Ana River #1 Hydro Plant, showing the waterwheels and switchboard, ca. 1902.
photCL SCE 01 - 00095