E.O. Hoppé, 1923, Anna Pavlova as Cleopatra and Laurent Novikoff as Amoun in 'Cleopatra' at Ivy House, Hampstead Heath, London, 1923, Photograph, E.O. Hoppé Collection, LL/101791
E.O. Hoppé, 1934, Alcove in Guys Hospital courtyard used to Stand on Freedom Bridge, London, Black and white photograph, E.O. Hoppé Collection, LL/98515
E.O. Hoppé, 1923, 12 April, Notes on a photo session with Lady H.R.H. The Duke of York (Later King George VI) and Lady Elizabeth Bowes Lyon ("The Queen Mother"), Studio records, E.O. Hoppé Collection, LL/68184