Yellow cover, bound booklet. On front cover WMC Engineering Services Pty Limited. Lump Sum Contract No BGO 05., specification for double drum winder conversion Carshalton shaft, Bendigo Gold Operations. December 1987 .Booklet contains conditions of tendering, conditions of contract, draft agreement, and specifications. Appendices: drawing list; pricing schedule; contract summary and schedule of fees. double drum winder, specifications, wmc engineering, bendigo gold, gold mining

B & W photograph of Napoleon winder 1/7/35. Double clutch winding drums. In use since the 1890s. Two men visible. mining, winder, napoleon