With Ken Cameron, film technician and a director of Anvil Films Ltd. /1-3 all date from December 1952: Cameron introduces himself as the sound engineer who recorded RD's narration for the film Royal Heritage and asks if RD will provide a commentary for a film on the NATO Defence College, which RD refuses. /4 is an invitation to a viewing of Royal Heritage in 1955.
Dated at: Beaconsfield, Bucks; and London.
Typescript with autograph.