Affairs report from the Australian Military Secretary to Lewis Harcourt, Secretary of State for Colonies. Typescript copy, 15th May 1914. 2pp Unit ID: 137_138
Australasian Antarctic Expedition 1911: Messages sent and received during the year 1913, between Mawson, Commanding the Expedition, and Lord Denman. Type, with manuscript note and signature of Mawson. 2pp. Mainly concern the naming of King George V and Queen Mary Lands Unit ID: 59_60
Cablegram concerning the appointment of Denman's successor, Ronald Munro Ferguson (later Lord Novar). Mainly between Denman and Harcourt, one Joseph Cook, Prime Minister, to Denman. 30th January, 8th February Unit ID: 126_132