May 1954 - One of the Simplex Motor Rail 28 h.p. diesel locomotives used for shunting duties in the vicinity of No. 1 shaft bottom

May 1954 - One of the Simplex Motor Rail 28 h.p. diesel locomotives used for shunting duties in the vicinity of No. 1 shaft bottom

(from Mine & Quarry Engineering [May, 1954])

Image Reference: L-00743-03-0065-F14