Image: Black and white photograph of two paddlesteamers on a river. Each paddlesteamer has three levels and people are visible standing and sitting on each one. The foremost paddlesteamer is flying the Union Jack flag.
Two paddlesteamers, 'Marion' and 'Gem' (left to right), c. 1920
Citation

Image courtesy of the State Library of South Australia, SLSA: B 60970, Public Domain