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
The interior of Mill Creek #2 Hydro Plant prior to the construction of Mill Creek #3 Hydro Plant, [showing the generators, ca. 1899.]
photCL SCE 01 - 00489

Visual Materials
The interior of Mill Creek #3 Hydro Plant while under construction, showing the transformer and switchboard foundations completed. Sup't George W. Williams is in the white shirt.
photCL SCE 01 - 00514

Visual Materials
Looking South in the interior of Mill Creek #3 Hydro Plant during its construction. The foundations of the transformers and the switchboard have been laid.
photCL SCE 01 - 00107

Visual Materials
The raceway flume joining the tailrace of Mill Creek #2 Hydro Plant and Mill Creek #3 Hydro Plant with the intake of Mill Creek #1 Hydro Plant. [showing the mountains and the canyon.]
photCL SCE 01 - 00085

Visual Materials
The interior of Ontario #1 Hydro Plant, showing the Doble waterwheels and the switchboard.
photCL SCE 01 - 00190

Visual Materials
The interior of Mill Creek #1 Hydro Plant, showing the generators, the switchboard, and the Pelton wheels. [very similar to 01-00378]
photCL SCE 01 - 00941