National Library of Australia Commons: 'Tis a hot day on patrol and water is scarce [outback mounted policeman pouring water into the top of his hat so his dog and horse can have a drink]
National Library of Australia Commons: Les Holden's de Havilland DH61 Giant Moth biplane airliner G-AUHW 'Canberra' in a Qantas hangar is examined by crowd, Longreach, Queensland, 25 April 1929.
National Library of Australia Commons: Aborigines and stockmen on horseback in front of de Havilland DH61 Giant Moth biplane airliner G-AUHW 'Canberra' wave goodbye to Les Holden and crew, Flora Valley, Western Australia, 23 April 1929.
National Library of Australia Commons: Sheet iron building at homestead, Flora Valley, Western Australia, 19 April 1929.
National Library of Australia Commons: Aerial view of small outback settlement, April 1929.
National Library of Australia Commons: Aerial view of railway line winding from hills into outback plain, April 1929.
National Library of Australia Commons: Aerial view of a smoke fire coming from rocks which was investigated during search for the 'Southern Cross', Kimberley region, Western Australia, 12 April 1929.
National Library of Australia Commons: Aerial view, taken from a biplane at an altitude of 3500 feet, of a mountain range just north of Alice Springs, Northern Territory, 7 April 1929.
National Library of Australia Commons: Small crowd with truck examine Les Holden's de Havilland DH61 Giant Moth biplane airliner G-AUHW 'Canberra' on a field, Alice Springs, Northern Territory, 7 April 1929.
National Library of Australia Commons: Young man digging beside Dr Charles Duguid, Adelaide?, South Australia, 1939 [transparency].
National Library of Australia Commons: Duguid family camping on the way to Ernabella, 1945? [transparency].
National Library of Australia Commons: Creek in flood at Ernabella, South Australia, 1949 [transparency] /
National Library of Australia Commons: Dry creek bed at Ernabella, South Australia, 1949 [transparency] /
National Library of Australia Commons: Caterpillar's nest, west of Oodnadatta, South Australia, 1935 [transparency] /
National Library of Australia Commons: Three camels walking across plain, Wyndham, Western Australia, 9 April 1929.
National Library of Australia Commons: Truck towing iron hoop to clear field for use as an airfield, Bourke, New South Wales, 26 April 1929.
National Library of Australia Commons: [Outback mail in Central Australia]
National Library of Australia Commons: A bush home in Australia, ca. 1895
National Library of Australia Commons: [Cobb and Co. coach travelling along a country road].