Letter, [n.d], Sir Donald Francis Tovey to Adolf Busch. Discussion of string quartet variations in B Opus II, working methods and the loneliness of the profession. Ms. transcript by Hubert Foss.

Letter, 14 October 1934, Barcelona, Pablo Casals to Donald Tovey. Arranging a concert date. Holograph signed.

Letter, 9 August 1925, Surrey, Sophie Weisse to Mary Grierson. Requesting information about the parts to Tovey's symphony for a performance in Dresden. Holograph signed.

Letter, 8 October 1937, Surrey, Sophie Weisse to Mary Grierson. Concerning a discussion over which instrument Tovey's son should learn and Miss. Weisse explaining that she is too ill too come to Edinburgh. Holograph signed.

Letter, 3 November 1937, Edinburgh, Sir Donald Francis Tovey to Fritz Busch. Requesting that Fritz Busch let Sir Donald Francis Tovey know when Sir Donald Francis Tovey's packet of B- minor mass continuo for organ arrives, and notes on the continuo. Typescript copy.

Letter, 7 April 1936, Bath, Sir Donald Francis Tovey to John Christie. Attempt to persuade Christie to put The Bride of Dionysus on at Glyndebourne. Typescript copy.

Letter, 5 December 1935, Edinburgh, Sir Donald Francis Tovey to Lady Grierson. Description of Lady Grierson's daughter's triumphs. Holograph signed.

Letter, 20 June 1925, The Cunard R.M.S "Franconia". Complaining about a young composer referred to as Mooncalf. Holograph signed.

Letter, [1926], London, Sir Donald Francis Tovey to Mary Gardner Grierson and Lord Charles David Murray. Plans and finances for forthcoming concert series. Holograph signed.

Letter, 20 June 1925, Cunard R. M. S. ' Franconia ', Donald Tovey to Mary Grierson. Plans for forthcoming concert. Holograph signed.