Trilby research file Research file compiled by Max Tyler containing a small folio souvenier programme of Paul M. Potter's 'Trilby', performed at the Theatre Royal, Haymarket on 30th October, 1895. This production was the first of the play to take place in London, and was produced by Herbert Beerbohm Tree (also starring). The folio is gatefold with ties on the foredge to close. The programme contains: A handwritten letter from a Annie Winslow to an unnamed person regarding the gifting of some Trilby postcards, dated January 14th, 1953. 10 photographic plates of the performers in costume.