CSIRO Research Field Station, Department of Animal Nutrition, Adelaide, 1936-1978, near Robe, where work contributed to a cure for scabby wool which affected sheep in coastal areas internationally. This therefore is a highly significant if unpretentious building! (Photograph: Geoff Speirs)

Sculpture Park, Barossa Valley (Photograph: Paul Wallace).

Remarkable Rocks, Flinders Chase National Park, south-west coast of Kangaroo Island (Photograph: Paul Wallace).

Explosives Laboratory, South Australian Government Analyst’s Department. 1907 (Source: Marine Board report, SA Parl. Papers).

St Peter’s Cathedral, North Adelaide. The foundation stone was laid in 1869 (Photograph: Paul Wallace)

409 locomotive, National Railway Museum, Port Adelaide (Photograph: Geoff Speirs)