Thanks for helping improve the accuracy of the site. We’ve noted what item you were on; please now visit the web page of the duplicate of production of The Silent Witness, by Jack Celestin and Jack De Leon, Comedy Theatre, London (now Harold Pinter Theatre, London), 30^th April – 18^th October 1930 and click the button that will have appeared there.

If they have the exact same name, a search for production of The Silent Witness, by Jack Celestin and Jack De Leon, Comedy Theatre, London (now Harold Pinter Theatre, London), 30^th April – 18^th October 1930 will probably help.