Letter, 17 February 1917, London, William Strecker to Sophie Weisse. Discussing the advertisement of the forthcoming Chelsea concert series, and news of a biographical sketch of Tovey's to appear in the ' Musical Record'. Holograph signed.

Letter, 29 February 1912, London, William Strecker to Sophie Weisse. Informing Miss. Weisse that Strecker has booked The Aeolian Hall for Tovey's piano recitals, and details for the publicity of the concerts. Typescript signed.

Letter, 9 March 1912, London, William Strecker to Sophie Weisse. Enclosing the proofs of the prospectus for the Chelsea concerts, and discussion of the printing of the programmes. Typescript signed.

Letter, 26 March 1912, London, William Strecker to Sophie Weisse. Agreeing that it will be better to leave Joachim's opinion out of an article, and answering Miss. Weisse's queries about an advertisement for a concert that Tovey is appearing in. Typescript signed.