London Underground enamel signs a pair, POSITIVE CURRENT RAIL SECTION SWITCH 436 NB ROAD TO HAMPSTED and NEGATIVE CURRENT RAIL SECTION SWITCH 432 NB ROAD TO HAMPSTED. Both double sided with mounting flanges and measure 12in x 10.5in. Both in very good condition.
Category:
LT / Modern Image
Auction: March 2018, Lot: 449
Sold for: GBP£100