For the Better Economic Life
[Condensed from The Story of Research by E.J. duPont deNemours & Company, and the address of the Company’s President, Crawford H. Greenewalt, May 10, 1951.]
Women were not freed from their 18th century servitude by feminist agitation, but the invention of the sewing machine, the washing machine, the refrigerator, and the dish washer, together with the revolutionary developments for handling and distributing foodstuffs.