Holdfast Database
- The historical geography of South Australia 1827 to 1857, including graphics, sources, bibliography and links.
- http://users.chariot.net.au/~hitek/holdfastdatabase/

History of South Australia
- Historical information about prominent South Australian people, regional areas, and memorials.
- http://history.sacentral.sa.gov.au/

Flinders Rangers Research
- Provides information, research and publications on South Australian history.
- http://www.southaustralianhistory.com.au

Simpson Desert French Line
- History, construction details, and personal recollections of the building and purpose of the French Line access road across the Simpson.
- http://www.simpsondesert.fl.net.au/