Series AA 52/2 comprises Campbell's official and private correspondence relating to Aboriginal anthropology and archaeology. It includes correspondence with other researchers such as AS Kenyon (AA 343) and Dermot Casey (AA 54), as well as minutes, agendas and other documentation relating to the Board for Anthropological Research and the Anthropological Society of South Australia.

Series AA 52/2 is housed in Box 2.

This series contains references to the following South Australian regions: North West; North Central; Central East; South East; Adelaide - Mount Lofty Ranges; River Murray - Coorong.

This series contains references to: New South Wales; Northern Territory; Queensland; Victoria.

This series contains references to the following named groups: "Clarence River tribe'; 'Gundurimba tribe'; 'Lilla Creek natives'; Ilpirra; Ngali; 'Petermann blacks'; 'Tugarimba tribe'.

Corresponding Tindale Tribes: Badjalang; Pitjandjara; Walpiri; Ngalia.

Corresponding AIATSIS Tribal/Language Groups: Bundjalung; Luritja; Pitjantjatjara; Warlpiri.