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
Construction of 6 circuit transmission towers using 4 Owl cranes [with 9 variants]
photCL SCE 06 - 71277

Visual Materials
Raising a power pole using gin-poles and lots of muscle, during construction of the line to Perris, 1912. Pg. 81.
photCL SCE 11 - 00170

Visual Materials
[Double-circuit transmission line corridor with "bird cage" insulators on single pole construction - Bluff Cove Substation] [with 3 variants]
photCL SCE 06 - 72398

Visual Materials
[Various linemen's trucks, pole caddy, and conductor spool trailer] [with 11 variants]
photCL SCE 06 - 71630

Visual Materials
Raising a power pole using gin-poles and lots of muscle during construction of the line to Perris.
photCL SCE 07 - 01243

Visual Materials
Cranes unloading poles from trucks.
photCL SCE 05 - 54628