AIATSIS focuses on the history and heritage of Aboriginal and Torres Strait Islanders. The site includes resources, research and publications. It also has a section on Aboriginal family history.
The National Archives of Australia collects, preserves and provides access to Government records. Many records are available online for professional research or personal interest.
The National Construction Code provides technical design and construction provisions for Australian buildings. The site contains all three volumes of the Code. Free registration is required.
Open Library collects details of published books. It also holds loanable copies of ebooks including some about or from Australia. It makes audiobooks available to print for disabled people.