In the 1920s this man formed what became part of General Foods to sell his frozen foods
Postum .... Born in New York City, he became 
interested in the frozen preservation of food during the course of working as a fur 
trader in... [DOC] [TLE] Clarence Birdseye - Wikipedia [PAR] In 1929, Birdseye sold his company and patents for $22 million to Goldman 
Sachs and the Postum Company, which eventually became General Foods... [DOC] [TLE] Frozen Foods during the 1950s and 60s - Wessels Living History Farm [PAR] As late as the 1920s and 30s, rural residents were still using a form of icehouse 
technology to ...