Elsa Maxwell in London - Elsa Maxwell, the well-known Continental hostess, seen arriving at Victoria Station this evening. She is to take part in a play "The Frog" at the Scala Theatre, in aid of charity. Elsa Maxwell, well-known Continental hostess, arriving at Victoria Station, London. She took part in the Frog, at the Scala Theatre, London, in aid of charity. Princess Margaret was an enthusiastic worker for the success of the play. May 25, 1954.