Written by the Inspecting Engineer of the Mines Department of New Zealand. Part 1 on Mining including hydraulic sluicing and explosives. Part 2 on Engineering including piped water, dams and reservoirs, steam boilers and engines, mining machinery etc. Many folding charts and diagrams, two of which have archival repairs to the folds.
Government Printer, Wellington, 1894. Hardback with no dust jacket. 474 pages. SECONDHAND