OPEN TODAY: 10 A.M.–5 P.M.

Visual Materials

Boulder-Chino Transmission Line - Engineer on tower checking sag in line

Description: Boulder-Chino Transmission Line - Engineer on tower checking sag in line. - close-up.
Type: Visual Materials(Opens in new tab)
Date: 1/4/1938
Call number: photCL SCE 02 - 20282
Find out more: View in the Huntington Digital Library(Opens in new tab); View in the Library catalog(Opens in new tab)

You might also be interested in

Boulder-Chino Transmission Line
Visual Materials
Boulder-Chino Transmission Line - Engineer on tower checking sag in line.
photCL SCE 02 - 20281
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132
Visual Materials
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132 -Typical setting shrinkage checking.
photCL SCE 02 - 23494
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132
Visual Materials
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132 -Typical setting shrinkage checking.
photCL SCE 02 - 23495
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132
Visual Materials
Boulder-Chino Transmission Line (2nd) - Tower footing near mile 132 -Typical setting shrinkage checking.
photCL SCE 02 - 23496
Boulder-Chino Transmission Line - Dead end tower
Visual Materials
Boulder-Chino Transmission Line - Dead end tower - pulling up insulators.
photCL SCE 02 - 20290
Boulder-Chino Transmission Line (3rd)
Visual Materials
Boulder-Chino Transmission Line (3rd) - Ground wire sag block at M71T2.
photCL SCE 02 - 26777