Queensland State Archives: Mining equipment
Queensland State Archives: Suggestion: Tennyson Power Station
Queensland State Archives: Mountt Isa Mines
Queensland State Archives: Suggestion: Copper casting Mt Isa mine
Queensland State Archives: Mount Isa Mines
Queensland State Archives: Townsville Copper Refineries
Queensland State Archives: Suggestion: Townsville Copper Refineries
Queensland State Archives: Plane table survey with telescopic alidade
Queensland State Archives: Road Baking Maching at Darling Downs
Queensland State Archives: Injector Diagram
Queensland State Archives: McCormick-Deering Potato Planter
Queensland State Archives: Demo of Modern Farm Machinery, 1944
Queensland State Archives: Mobile petrol engine generator
Queensland State Archives: Rotary Filter Fairy mead Mill, Bundaberg
Queensland State Archives: Vacuum Pans, Tully Sugar Mill, NQ
Queensland State Archives: Fairymead Sugar Mill Interior, Bundaberg
Queensland State Archives: Liming controller, Fairymead Mill, Bundaberg
Queensland State Archives: Howard Harvester Unloading into Motor Truck, Fairy mead
Queensland State Archives: Rotary Filter, Bingera Sugar Mill
Queensland State Archives: Power House, Bingara Sugar Mill
Queensland State Archives: Vacuum Pans, Milliquin Sugar Mill, Bundaberg
Queensland State Archives: Still House, Milliquin Sugar Mill, Bundaberg
Queensland State Archives: Black and White Photograph of Soldiers Working the Searchlight at Fort Lytton, Brisbane