'In 1938 DuPont made toothbrushes, not stockings, its first product with this material'
nylon
THE '30s WEREN'T ALL DEPRESSING: In 1938 DuPont made toothbrushes, not stockings, its first product with this material
In 1938 DuPont made toothbrushes, not stockings, its first product with this material
In 1938 DuPont made toothbrushes, not stockings, its first product with this material
THE '30s WEREN'T ALL DEPRESSING
nylon
THE '30s WEREN'T ALL DEPRESSING