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 H M Tennent Ltd production of Into Thin Air, by Chester Erskine, Cambridge Arts Theatre, Globe (Shaftesbury Ave), London (now Gielgud Theatre, London), and other locations, 11^th April – 21^st May 1955 and click the button that will have appeared there.

If they have the exact same name, a search for H M Tennent Ltd production of Into Thin Air, by Chester Erskine, Cambridge Arts Theatre, Globe (Shaftesbury Ave), London (now Gielgud Theatre, London), and other locations, 11^th April – 21^st May 1955 will probably help.