Collections represented by ArenaPAL Boosey & Hawkes Collection The Bertram Park and Yvonne Gregory Archive Collection Christophel John Vickers Archive Le Pictorium Mander and Mitchenson Noel Gay Archive Roger Viollet Royal Academy Of Dance Royal Ballet School Royal College of Music Royal Opera House Stanislavski Centre Stephen Moreton Prichard The Glyndebourne Collection The Tolkien Society Ullstein Bild University Of Bristol Theatre Collection