Image: Walter Gill in a forest
Conservator of Forests Walter Gill (left) standing in a state forest with SA Secretary of Local Government T. Duffield, 1920
Citation

Image courtesy of the State Library of South Australia, SLSA: PRG 280/1/20/10, http://images.slsa.sa.gov.au/searcy/20/PRG280_1_20_10.htm, Public Domain