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 A Majority of One, by Leonard Spigelgass, Phoenix Theatre, London and Opera House, Manchester, 23rd February – ? 1960 and click the button that will have appeared there.

If they have the exact same name, a search for production of A Majority of One, by Leonard Spigelgass, Phoenix Theatre, London and Opera House, Manchester, 23rd February – ? 1960 will probably help.