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 Grand Hotel, by Vicki Baum, Adelphi Theatre, London, 3rd September 1931 – 9th January 1932 and click the button that will have appeared there.

If they have the exact same name, a search for production of Grand Hotel, by Vicki Baum, Adelphi Theatre, London, 3rd September 1931 – 9th January 1932 will probably help.