Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Ontario No. 2 Powerhouse - Reversal on #20654 showing damage to Ontario #2 Powerhouse after flood 1938 showing buildings in the background. A broken penstock remains with a generator and waterwheel displaced and partially buried in rubble.
photCL SCE 02 - 20655
Visual Materials
Ontario No. 2 Powerhouse - Storm damage to Ontario #2 Powerhouse after flood in 1938. A broken penstock remains with a generator unit displaced and partially buried in rubble.
photCL SCE 02 - 20654
Visual Materials
Ontario #1 Powerhouse - Generator Name Plate for Unit 2
photCL SCE 02 - 42937
Visual Materials
Ontario No. 2 Powerhouse - Storm damage to Ontario #2 headworks in San Antonio Canyon after flood on March 2, 1938.
photCL SCE 02 - 20653
Visual Materials
Ontario #1 Powerhouse - Generator Name Plate for Unit 1
photCL SCE 02 - 42936
Visual Materials
Ontario #1 Powerhouse - Generator Name Plate for Unit 3
photCL SCE 02 - 42938
