Visual Materials
Magunden-Mesa Transmission Line
- Description
- Magunden-Mesa Transmission Line - Macco placing bell hole bit on footing auger.
- Date
- 3/11/1950
- Call number
- photCL SCE 02 - 29652
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Magunden-Mesa Transmission Line - Macco excavating footings with "Cat" mounted auger.
photCL SCE 02 - 29651
Visual Materials
Magunden-Mesa Transmission Line - Macco drilling footings near mile 72.
photCL SCE 02 - 29649
Visual Materials
Magunden-Mesa Transmission Line - Macco drilling footings near mile 73.
photCL SCE 02 - 29650
Visual Materials
Magunden-Mesa Transmission Line - Newly placed tower footing showing method of holding stub angles
photCL SCE 02 - 29308
Visual Materials
Magunden-Mesa Transmission Line - Typical soft granite footing requiring heavy blasting to excavate M20.
photCL SCE 02 - 29331
Visual Materials
Magunden-Mesa Transmission Line - Typical pile type footing in hard decomposed granite requiring heavy shooting M21.
photCL SCE 02 - 29332