The National Archives' collection holds official records of each prime minister's time in office. These official records are supplemented with personal records that illuminate their lives.
Select the PM you are interested in. Each page features details on the PMs time in office plus links to the Museum of Democracy's collection on the PM. Helpful for primary evidence.
The National Museum of Australia's page on Australia's Prime Ministers. Contains great historical detail with links to other relevant pages on Australian PMs.
