Original World War 2 business industry trade magazine vintage ad for DU PONT DE NEMOURS AND COMPANY, INC, of Wilmington, DE. Cellophane Division. She Carries Her Groceries In Her Pocketbook! Current wartime experience is showing how much more efficient and economical it is to ship foods without their waste elements. Compression of dehydrated foods has already begun. Old 1943 WW2 era propaganda magazine advertisement. There is a light stamp of Western State College Library on the top edge of the ad. It would display nicely matted and framed.