Image: A construction crew works on a bridge in a nineteenth-century port. A hard-hat diver and two well-dressed men are seated at centre right. Tall ships are visible in the adjacent river
Construction of Jervois Bridge nearing completion, November 1877. A hard-hat diver is seated on the bridge at centre-right
Courtesy of/Photographer: 
Samuel White Sweet

Image courtesy of the State Library of South Australia, SLSA: B 11690,, Public Domain