Henry Luce's radio programme The March of Time, founded in 1931, became a newsreel feature in 1935. Here are several advertisements from FORTUNE magazine, another of Luce's publications. Louis de Rougemont was the prime shaping force and insisted that the films be shot from the perspective of the seated cinema audience, rather distorting and limiting the Point of View available to the Cameraman. Making the News Reel is from an unknown publication c1938.

A contemporary newsreel in the makingc1935, source unknown

MARCH OF TIME STARTING / RKO 1935

INTERNATIONAL TRUCKS, 1936

MARCH OF TIME STARTING / RKO 1935

MARCH OF TIME NOW IN FRANCE