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 Progress, by C K Munro, New Theatre (now Noël Coward Theatre), London, 20th – 21st January 1924 and click the button that will have appeared there.

If they have the exact same name, a search for production of Progress, by C K Munro, New Theatre (now Noël Coward Theatre), London, 20th – 21st January 1924 will probably help.