As producer, actor and filmmaker, Richard Massingham managed to combine his passion for film and medical science.
Brief der NSDAP an den Staatskommissar von der Landesfilmstelle Süd vom 13.03.1933 mit der Bitte verschiedene Filme, unter anderem auch "Frauennot - Frauenglück", zu verbieten.
Daily production report No. 13, 21 September 1957 on the shooting of "Italienreise - Liebe inbegriffen".
Letter from CCC-Film to the Malta Government Tourist Board, 27 July 1964, request for some shots of Malta for "Die Todesstrahlen des Dr. Mabuse".
Daily production report No. 36, 26 August 1959 on the shooting of "Abschied von den Wolken" in Berlin, Spandau.
Internal correspondence regarding "Hotel Adlon".
Daily call sheet for 05 July 1963 for the shooting of "Scotland Yard jagt Dr. Mabuse" (working title: Der Todesspiegel des Dr. Mabuse).