Wilbur Norman Christiansen
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Wilbur Norman "Chris" Christiansen was a pioneer Australian radio astronomer and electrical engineer.
Potts Hill, New South Wales
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Potts Hill, a suburb of local government area City of Canterbury-Bankstown, is 21 kilometres south-west of the Sydney central business district, in the state of New South Wales, Australia. It is a part of the South-western Sydney region.
Potts Hill bushland
Radiophysicists Ruby Payne-Scott, Alec Little and Wilbur Christiansen at the Potts Hill Radiophysics field station in 1948.