Manuscript material: 'Thematic index of some autograph music by Handel in the Fitzwilliam Museum, Cambridge', with complete 'Sonatina' in D minor and incomplete 'Praeludium' in D minor on pp. 4 and 6 respectively, n.d. 'Notes made by Mr. Maurice Miles of the Bath Festival' listing corrections to the score of G.F. Handel's Messiah. Bifolio with annotations in…