Old 3 Phase Rocker Switch And More!
By Mike Parker; posted October 22, 2011
View Original: Click to zoom, then click to magnify (3090 x 2048) 280KB
|
A side view of this old PGE (Portland General Electric Co.) switch set at the fairgrounds in St. Paul, Oregon. The wires to the left lead to one of the fairground lighting poles. Click NEXT. |