Letter, [n.d], Surrey, Sophie Weisse to Mary Grierson. Thanking Grierson for sending Miss. Weisse flowers on her birthday, and news of Miss. Weisse's birthday celebrations. Holograph signed.

Letter, [n.d], Surrey, Sophie Weisse to [ Mary Grierson ]. Discussion of what Tovey should be given when he is ill, Bovril or chicken jelly. Holograph incomplete.

Letter, 20 March 1905, Surrey, Donald Tovey to Edward Speyer. Explaining the letter of complaint Tovey wrote to 'The Smiths', concert agents. Holograph signed, L156 - L161 sewn together.

Letter, 18 June 1898, Surrey, Sophie Weisse to Mary Tovey. News of Tovey, suggesting he would have got a better class of degree had he worked harder. Holograph signed.

Letter, [n.d], Surrey, Donald Tovey to Mrs. Jekyll. Accepting an invitation on 23rd July. Typescript copy.

Letter, 11 February 1917, Surrey, Sophie Weisse to Robert Trevelyan. Informing Trevelyan that Miss. Weisse has found final sketches for the end of the opera, and that Thomas Beecham will be visiting Edinburgh in a month. Holograph signed.

Letter, 18 October 1917, Surrey, Sophie Weisse to Robert Trevelyan. Requesting that Trevelyan encourage and inspire Tovey to finish his opera. Holograph signed.

Letter, 19 November 1916, Surrey, Sophie Weisse to Robert Trevelyan. Asking that Trevelyan become a trustee of Miss. Weisse's will. Holograph signed.

Letter, 26 November 1916, Surrey, Sophie Weisse to Robert Trevelyan. Requesting that Trevelyan inform Miss. Weisse whether he consulted with Tovey or not before deciding to act as trustee to Miss. Weisses will. Holograph signed.

Letter, 3 December 1916, Surrey, Sophie Weisse to Robert Trevelyan. Enclosing the ms. score for the 'Bride of Dionysus', and inviting Trevelyan to visit. Holograph signed.