Walter George Woolnough
Woolnough was born in Brushgrove, Grafton, New South Wales, and attended Sydney Boys High School (1888-1890), Newington College (1893-1894)  and the University of Sydney. In 1897, as an undergraduate, he accompanied Edgeworth David's expedition to Funafuti Atoll, where Charles Darwin's theory of the formation of coral reefs was tested.
Walter George Woolnough was "temporary" adviser to the Commonwealth Government from 1927 to 1941. After visiting North American and Argentinian oilfields in 1930, he encouraged the use of aerial surveys and aerial photos in the search for oil, which he believed would be found in commercial quantities in Australia and New Guinea. In 1932 Woolnough recognised the dome-like structure of Rough Range, Exmouth Gulf, scene of an oil discovery in 1953. His papers on sedimentation in barred basins were influential in oil exploration circles.
A graduate of Sydney University, Woolnough accompanied Edgeworth David to Funafuti Atoll in 1897, and worked in Fiji in 1901 and 1905, recognising the essentially "continental" character of these islands. However his first visit there resulted in a legacy of recurrent thrombosis, which troubled throughout his career.
Woolnough lectured at Adelaide and Sydney Universities to 1911, and in that year he joined J.A. Gilruth's expedition to the Northern Territory, subsequently publishing an important bulletin on the Territory and a geological map of the northern portion, based on H.Y.L. Brown's earlier work, but with considerable additions by Woolnough.
He became foundation Professor of Geology at the University of Western Australia in 1913, remaining there until 1919. In Western Australia he made major studies of "duricrust", a term he coined and on other aspects of geomorphology. Woolnough then joined Brunner Mond Alkali company to seek economic salt deposits in Australia. He travelled widely, and despite the physical disabilities that barred him from a place on Scott's polar expedition in 1910, and from war service, he covered vast distances (1 000 miles on foot in seven weeks) in his work. He was not averse to using camel, bicycle, horse or car however.
Woolnough reviewed the then known iron ore occurrences of Australia for the Commonwealth, and because of the apparent limited supply an embargo (lasting until 1960) was placed on export of iron ore, a year before his retirement in 1941.
After retiring Woolnough carried out consulting for the next ten years, but turned increasingly to bibliographic and translating work, as his health deteriorated, and supported himself by translating scientific articles from more than a dozen languages. The first D.Sc. of Sydney University he was honoured by numerous other organisations. His name is commemorated in the Woolnough Lecture Theatre at UWA, Woolnough Hills, W.A., the Woolnough Geological Library at the University of New England and a sea-mount south east of Sydney.
Woolnough was one of the first group of honorary members elected by the Geological Society of Australia in 1957 
- Woolnough, Walter George (1876 - 1958) Australian Dictionary of Biography Retrieved 20 June 2014.
- Sydney a Boys High School Retrieved 20 June 2014.
- Newington College Register of Past Students 1863-1998 (Syd, 1999) pp 221
- p.101.Townley, K. 1976,History of the Bureau of Mineral Resources, Geeology and Geophysics in Johns, R. K. (Robert Keith); Johns, R. K. (Robert Keith), (ed.); Australia. Bureau of Mineral Resources, Geology and Geophysics (1976), History and role of government geological surveys in Australia, Govt. Printer, ISBN 978-0-7243-2497-2 Townley states 'then Professor of Geology (1927) at UWA as Geological Adviser to the Department of the Interior; he was supported and directed by the Commonwealth Oil Advisory Committee'
- Woolnough, W. G. (Walter George) (1933), Report on aerial survey operations in Australia during 1932, L.F. Johnston, Commonwealth Government, retrieved 25 December 2015
- "Dr. W. G. Woolnough Retires.". The Telegraph (Brisbane, Qld. : 1872 - 1947). Brisbane, Qld.: National Library of Australia. 15 January 1941. p. 5 Edition: CITY FINAL LAST MINUTE NEWS. Retrieved 25 December 2015.
- Woolnough, Walter George (1876 - 1958) Bright Sparcs, University of Melbourne
Dux of Newington College
Edward Sydney Simpson