Letter, 8 September 1941, Edinburgh, Sophie Weisse to Hubert Foss. Correcting a point in Foss's article on Tovey, concerning Bosendorfer piano's. Holograph signed.

Letter, August [n.y], Edinburgh, Sophie Weisse to Hubert Foss. Informing Foss that Tovey was a remarkable astronomer, and suggesting he died because of loss of feeling in his fingertips. Holograph signed.

Letter, 1 September 1941, Edinburgh, Sophie Weisse to Hubert Foss. Commenting that Tovey did buy himself a big Bosendorfer piano before he died, and commenting on the tragedy of his life. Holograph signed.

Letter, 13 April 1923, Edinburgh, Sophie Weisse to Donald Tovey. Expressing sympathy and offering help, news of Miss. Weisse's health and her mourning in the absence of the dear boy. Holograph signed.

Letter, 25 April 1935, Edinburgh, Sophie Weisse to Donald Tovey. Description of Miss. Weisse's bad health, giving Tovey some advice. Holograph signed.

Letter, 3 May 1923, Edinburgh, Sophie Weisse to Donald Tovey. Expressing sympathy and sorrow over the death of Tovey's sister in law, and news of Tovey's son. Holograph signed.

Letter, [1917], Edinburgh, J. A. Fuller - Maitland to Sophie Weisse. Praising Tovey's opera, and other material and performances he has produced, . Holograph signed.

Letter, 12 November 1936, Edinburgh, Mary Whittaker to Sophie Weisse. Informing Miss. Weisse that she is to receive an honorary degree from the University of Edinburgh. Holograph signed.

Letter, [1914], Edinburgh, Donald Tovey to Sophie Weisse. Report from Edinburgh assuring Miss. Weisse all is well. Holograph signed, written on University of Edinburgh headed notepaper.

Letter, [1 September 1915], Edinburgh, Donald Tovey to Sophie Weisse. News of Edinburgh University senate meetings, the difficulty of arranging leave, thoughts on Tovey's position during the war and the status of the music faculty during war. Holograph.