The films were all shot by John Paul Volter who was the Oulton chemist. He was originally German, born approx 1904. He died in 1968. He lived with his wife Annie Keelty in Park Lane Rothwell. They married in 1931. His name was originally Voelter and there are Voelters in Leeds in 1911. I think he moved to Oulton at around the start of World War 2, as the London Gazette entry for his naturalisation has him in Leeds as a chemist's sundriesman in 1937.
