Rounder and proofer, Los Angeles, Calif., 1939

3 photographs of a machine in a bakery, Los Angeles, California, 1939 September 22. "Client: Van de Kamp's, Mr. Bluett; operator's report - name: Joe; in city; Amount: 9.50" - on envelope. Meet Mr. Bluett or Mr. Newhouse or anyone to show you the machine; at Van de Kamp's bakery - Fletcher Dr[ive]; Job: Shots of the Rounder and Proofer in action - use own judgment in angles that show operation best; 4x5 speed flash - hold speed gun to one side as far as possible" - on job card.