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

Visual Materials
Boulder-Chino Transmission Line (2nd) - Repairing groundwire on 1st Boulder line, 1937 construction) .
photCL SCE 02 - 27004

Visual Materials
Boulder-Chino Transmission Line (2nd) - Repairing groundwire on 1st Boulder line, 1937 construction) .
photCL SCE 02 - 27005

Visual Materials
Boulder-Chino Transmission Line (2nd) - Repairing groundwire on 1st Boulder line, 1937 construction) .
photCL SCE 02 - 27003

Visual Materials
Boulder-Chino Transmission Line (2nd) - (1940 construction) Repairing vibration breaks in groundwire.
photCL SCE 02 - 26992

Visual Materials
Boulder-Chino Transmission Line (2nd) - (1940 construction) Repairing vibration breaks in groundwire.
photCL SCE 02 - 26993

Visual Materials
Boulder-Chino Transmission Line (2nd) - (1940 construction) Repairing vibration breaks in groundwire.
photCL SCE 02 - 26994