The March of Time is an American newsreel series sponsored by Time Inc. and shown in movie theaters from 1935 to 1951. It was based on a radio news series broadcast from 1931 to 1945 that was produced by advertising agency Batten, Barton, Durstine & Osborn (BBDO). The "voice" of both series was Westbrook Van Voorhis. Produced and written by...