Electrically-lit Accessories:

细节
Electrically-lit Accessories:
Lantern-type Street Lamp, Cat. Ref. R13521, in original box (G), two hand-operated British Market Double Signals, Cat. Ref.R12338/1EB and Remote-Control Single-Arm British Signal with Hut, Cat. Ref. R13956GN, circa 1929 (G) (4)