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 Mermaid Theatre Company production of The Shewing-up of Blanco Posnet, by George Bernard Shaw, Mermaid Theatre, London, started 3^rd October 1961 and click the button that will have appeared there.

If they have the exact same name, a search for Mermaid Theatre Company production of The Shewing-up of Blanco Posnet, by George Bernard Shaw, Mermaid Theatre, London, started 3^rd October 1961 will probably help.