Visual Materials
Union Power Co
- Description
- Union Power Co. - Lower Project. Ore cart on tracks leading into new tunnel.
- Date
- 12/4/1914
- Call number
- photCL SCE 02 - 02589
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Union Power Co. - Mules loaded with lumber for tunnel construction.
photCL SCE 02 - 02584

Visual Materials
Union Power Co. development in Santa Ana Canyon. Surveyor's transit standing near port of tunnel.
photCL SCE 02 - 02501