Correspondence concerning 'The Catalyst' Correspondence concerning Ronald Duncan's play 'The Catalyst'. The letters mainly concern a statement of accounts for 'The Catalyst' showing a financial loss, a possible American production of 'The Catalyst' by Eugene Paul, and a meeting with Miss Darrieux in Paris [likely Danielle Darrieux]. Correspondents include: E K Management Ltd (Esther Kiss) English Stage Company (Frank Evans) Dorisse, Paulette 12 May 1958-14 December 1961