Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
People riding horses in Santa Ana River Canyon along the transmission line.
photCL SCE 01 - 00397

Visual Materials
People riding horses in Santa Ana River Canyon along the transmission line.
photCL SCE 01 - 00400

Visual Materials
People riding horses in Santa Ana River Canyon along the transmission line.
photCL SCE 01 - 00398

Visual Materials
People riding horses in Santa Ana River Canyon along the transmission line during the floods.
photCL SCE 01 - 00399

Visual Materials
Horsemen along the Santa Ana River transmission line, showing the river in the foreground and high cliffs in the background.
photCL SCE 01 - 00199

Visual Materials
Highgrove-Chino Transmission Line - Santa Ana River - First transmission line to carry electricity from Mill Creek Canyon & Santa Ana Canyon to Los Angeles.
photCL SCE 02 - 30353