Letter, [n.d], Edinburgh, Robert Trevelyan to Hedmondt. Enclosing a cheque for thirty guineas in recognition for Hedmondt's contribution to a production. Holograph signed.

Letter, 9 August 1939, Edinburgh, Charles Guthrie to Mrs. Lumsden. Concerning the theft of three wigs. Typescript copy.

Letter, 24 May 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. Concerning the finances of ' The Bride of Dionysus'. Typescript signed.

Letter, 23 January 1929, Edinburgh, Charles Guthrie to R. C. Trevelyan. Discussion of the draft agreement with The Edinburgh Opera Comapny for the production of 'The Bride of Dionysus '. Typescript signed.

Letter, 21 February 1929, Edinburgh, Charles Guthrie to R. C. Trevelyan. Requesting that Trevelyan sign the agreement between the Edinburgh Opera Company, himself and Tovey, concerning ' The Bride of Dionysus '. Typescript signed.

Letter, 2 February 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. Discussion of the contract between Tovey, Trevelyan and the Edinburgh Opera Company. Typescript signed.

Letter, 25 February 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. Enclosing a letter from Charles Ricketts, and discussing the agreement over ' The Bride of Dionysus' . Typescript signed.

Letter, 15 March 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. Enclosing a new agreement, thanking Trevelyan for a cheque and details of the costs of properties for the opera. Typescript signed.

Letter, 23 March 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. News that the opera licence has been received by the Empire theatre, and arranging the delivery of properties. Typescript signed.

Letter, 26 March 1929, Edinburgh, Charles Guthrie to Robert Trevelyan. Discussion of the wigs, beards and moustaches ordered by Charles Ricketts for the production of 'The Bride of Dionysus'. Holograph signed.