May 1954 - Two full tubs, each holding 20 cwt. of ore, are shown at No. 1 shaft bottom prior to cage hoisting

May 1954 - Two full tubs, each holding 20 cwt. of ore, are shown at No. 1 shaft bottom prior to cage hoisting

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

Image Reference: L-00743-03-0065-F13