Letter, [n.d], London, Robert Trevelyan to Charles Ricketts. Enclosing the libretto of the ' Bride of Dionysus' and arranging a meeting with Tovey. Holograph signed.

Letter, [n.d], London, Charles Ricketts to Robert Trevelyan. Enclosing estimates for props, and plans to arrange a meeting. Holograph signed.

Letter, [n.d], London, Charles Ricketts to Robert Trevelyan. Discussing the possibilities for scenery that ' The Ariadne ' produces, discussing Ricketts fee for designing scenes, and a comment on the quality of drama in the writing, inviting Tovey to dinner in a post script. Holograph signed.

Letter, [n.d], London, Charles Ricketts to Robert Trevelyan. Discussion of materials for the models , and informing Trevelyan that Ricketts assistant Johnstone is coming to Edinburgh and an estimate for the cost of work on the props and models. Holograph signed.

Letter, 15 March 1929, London, W. Clarkson To [ Donald Tovey and R. C. Trevelyan]. Concerning the price of wig hire for the ' Bride of Dionysus'. Typescript signed.

Letter, [n.d], London, Charles Ricketts to Donald Tovey. Details of a meeting with Hedmount who disliked plans for scenery, and news that Ricketts is looking after an ill friend. Holograph signed.

Postcard, [n.d] London, Charles Ricketts to Robert Trevelyan. Advising Trevelyan on the staging of the opera, suggesting that Tovey and Hedmount should be more economical. Holograph signed.