George Fife Angas: On Mining Operations By Rob Linn.
This essay first appeared in the Journal of the Historical Society of South Australia vol 6, 1979, pp.55-66, and is reprinted here with minor amendments.

Sketch notes on South Australia's Onkaparinga threshing roller, and some antecedents Part 1 By Bridget Jolly.
South Australia's Onkaparinga threshing roller was the subject of a shorter and even more tentative paper given at a History Trust of South Australia (now History SA) State History Conference several years ago. This essay extends and illustrates that initial presentation.

Sketch notes on South Australia's Onkaparinga threshing roller, and some antecedents Part 2 By Bridget Jolly.
South Australia's Onkaparinga threshing roller was the subject of a shorter and even more tentative paper given at a History Trust of South Australia (now History SA) State History Conference several years ago. This essay extends and illustrates that initial presentation.

The Discovery and Settlement of the Fleurieu Peninsula and the Angas/Bremer Region 1802–1861 By Rob Linn.
This essay first appeared in the Journal of the Historical Society of South Australia, no.14, 1986, pp.51-66.