Diaries containing comments on Mary Agnes Hamilton's appointments; social engagements; and her private, family, and professional lives. Most entries contain detailed descriptions of people, events, emotions, and places, along with notes and quotations, and some inserted newspaper clippings and photographs.
A diary covering Mary Agnes Hamilton's trip to the USA between November 1942 and March 1943 was 'retained for careful reading by the Censor' at Customs upon arrival at Poole, Dorset (see HMTN 1/10).