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 National Theatre production of Three Sisters, by Anton Chekhov, The Old Vic, London, started 4^th July 1967 and click the button that will have appeared there.

If they have the exact same name, a search for National Theatre production of Three Sisters, by Anton Chekhov, The Old Vic, London, started 4^th July 1967 will probably help.