Draft chapters and notes for an unpublished book 'Apollo's House ', and two draft versions of a lecture 'The contemporary composer in the modern environment'. The diaries cover the years from 1936-81. They are brief and document the daily schedule of practice and rehearsals as well as appointments and social events. There is very little personal detail mentioned, although there are references to her divorce and various illnesses. Brief entries regarding travel arrangements are included in most diaries.
All diaries have detailed notes regarding cash accounts, payments due and other financial matters.
Most diaries have various names and addresses recorded in them. Folder Diaries, 1936-40. Diary for 1936 refers to Granville-Hick's college semester dates and payments made on her piano. The diaries for 1937-38 document visits to Pompeii, the Vatican, Florence and Milan. References are made to choral classes, and the musical works, Cupid and Suns in the wood .