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The Pamphlet Collection of Sir Robert Stout: Volume 41
Class 81.—Apparatus and Processes of the Art of Mining and Metallurgy
Class 81.—Apparatus and Processes of the Art of Mining and Metallurgy.
236 Department of Mines.—Gold trophy; quantity, 9,066,601 oz.; value, £33,743,019.
237 Department of Mines.—Silver trophy; quantity, 661,270 oz.: value, £161,572.
238 Department of Mines.—Phototypes of the Binda or Fish River caves, New South Wales, taken by the electric light.
239 Purified Coal & Coke Co., Wallsend.—Model of coal-washing machine.
240 Herrenschmidt, H., East Kempsey.—Model of antimony smelting works.