The Ballarfat School of Mines Mining Plant and Laboratory were formally handed over on 23 May 1902Ground floor plan of ore laboratory drawn on coated cotton cloth, hand colouring Drawing No 3. Initialed "C.B.A. Jan 1900) H [Illegible} 31 1 00smb ore treatment laboratory, mining, ballarat school of mines, department of public works victoria, architecture, plan, laboratory, ore sampling floor, furnace, boiler house engine bed, gaol ground, ballarat gaol ground, laboratory

Blue A3 document (2 pages) with handwritten specifications attached (15 pages) On front, General Conditions of Contract for 'erection of a steam engine and winding gear for The Hercules & Energetic Co. Prepared by Wm Middleton, Engineer, Sandhurst. Handwritten document is specifications for carpenters work and erection &c of steam engine, boiling fittings and machinery for the Hercules & Energetic Goldmining Company Sandhurst. Specifications include details for boiler setup, engine bed, winding gear bed, soleplates, steam pipes, water elevator and piping, winding gear buildings, windows, rope rollers, flooring poppet heads.bendigo, mining, hercules & energetic mine

Handwritten document, outlining 'specifications to bricklayers and stonemasons work required for the erection of Steam Engine, Boiler and Winding Gear for the Hercules and Energetic Goldmining Company, Sandhurst' Sections consist of details for excavation for engine and foundations, masonry, brickwork chimney, excavations for boiler seating, firing floor, firing boiler brickwork engine bed, winding gear, mortar and cement, seating of boiler. Document is dated Mar 12, 1870. Attached to the document is a blue printed 'General Conditions of Contract' document, handwritten on top 'Bricklayers' Drawings by Wm. Middleton, engineer. See 8300.14.Drawings by, Wm Middleton, Engineer Sandhursts.bendigo, buildings, fortuna villa, william middleton, hercules and energetic gold mine

Handwritten report from T. Banner, Mine Manager to Williams United, dated August 8, 1904, at request of Directors. Report is for the machinery at the York Shaft. Report mentions drums, ropes, length of rope on the drums, boiler which cannot work with safety up to more than 45 lbs., a good bend in the stack about 25 or 30 feet from the top and new wheels necessary. Also a report on the machinery at Central. Report mentions engine, drums, engine bed lifting a bit when bailing from the bottom, poppet legs, ropes and boiler.document, gold, mining reports, mine manager's report to williams united, t banner, york shaft, central