Background research material and notes for his M.A. Thesis, University of Queensland, 1958.

Personal and official correspondence incoming and outgoing; personal papers; unfinished autobiography; appointment and memorandum books 1946-1955; diaries; photographs; manuscripts with notes on tours; newspaper cuttings.

First volume entitled: 'Clem Lack : Cuttings : Parliamentary : Gallery notes from Courier Mail Brisbane 1933 to 1936 sessions (year of State Parliamentary Session indicated at intervals at top of page)'.
Second volume entitled : "Clem Lack : Cuttings : In Parliament today column, Telegraph (Brisbane) 1941 to 1943.'

Official document in which Sir Leslie Orme Wilson, Governor of Queensland, appoints Sir James William Blair as his Deputy during his absence.
Signed by Sir Leslie Orme Wilson, sealed.
Accompanied by memorandum to Mr. Dunn.

Handwritten, with typed insertions. Minute book, of fortnightly meetings of the Australian Labor Party (Qld. Branch), Fitzroy Branch, 16 Oct 1930 to 11 Aug 1938.

Letter concerns Place Names Committee. Includes newspaper cutting 1925 Sept. 21 (newspaper unidentified), about Nathan's departure from Brisbane. Newspaper article contains biographical information.