E.I. du Pont de Nemours & Company (originator), Cavalcade of America (Radio program) (depicted), Cavalcade of America (Television program) (associated name)
Miniature machine demonstrating how Cellophane cellulose film is made, a feature of the former DuPont Exhibition as it appeared at the New York Museum of Science and Industry, Rockefeller Center New York City. The spruce wood, after being ground and dissolved to form viscose, went through the various chemical baths and came out in the form of Cellophane sheets.
E.I. du Pont de Nemours & Company (originator), Cavalcade of America (Radio program) (depicted), Cavalcade of America (Television program) (associated name)
Display of some of the many uses of plastics featured at the former DuPont Exhibition at the New York Museum of Science and Industry, Rockefeller Center. By pressing a button the visitor could light up the row of Lucite methyl methacrylate pipes in the center.