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
Graphic - Reservoir supported hydro plant - Total Optimum Capacity of San Joaquin River Plants in 1939 - 397,000 kW
photCL SCE 06 - 70042

Visual Materials
Graphic showing layout of a "Reservoir Supported Hydro Plant" is taped to a wall for this copy neg.
photCL SCE 05 - 55055

Visual Materials
Graphic showing layout of a "run of river" hydro plant is taped to a wall for this copy neg.
photCL SCE 05 - 55054

Visual Materials
Big Creek Powerhouse #3 - Dam 6 - Surging flow average 100 cfs.
photCL SCE 02 - 23426

Visual Materials
Chart for graphic determination of flow of water in pipes. - By Hazen & Williams Formula C=80
photCL SCE 03 - 00824

Visual Materials
Chart for graphic determination of flow of water in pipes. - By Hazen & Williams Formula C=100
photCL SCE 03 - 00826