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
Lytle Creek Hydro Plant while under construction of Penstock. Trench for pipeline at upper left. Pipe sections stored prior to assembly in middle ground.
photCL SCE 01 - 00120
Visual Materials
The penstock at the head of the pipe line at Kaweah #2 Hydro Plant, November 10, 1904. An operator is standing at the top.
photCL SCE 04 - 00072
Visual Materials
Pipes for the pipe-line (penstock?) at Kaweah #2 Hydro Plant, June 12, 1904.
photCL SCE 04 - 00237
Visual Materials
Big Creek 2A - pipe [penstock] fabrication (2652-A) at the Midvale Steel Mill in Pennsylvania.
photCL SCE 02 - 22944
Visual Materials
The installed siphon pipe at Kaweah #3 Hydro Plant, showing rock formations surrounding the pipe, ca. 1913.
photCL SCE 04 - 00180
Visual Materials
The installation of the penstock during the construction of Mill Creek #3 Hydro Plant, showing the mountains in the background.
photCL SCE 01 - 00113