 Pedzisa mutsara unotevera: Muna 1853, Du Pont akaitwa mukuru mukuru wezvinowanzoonekwa seFirst Worlds Fair muUnited StatestheExhibition of the Industry of All Nations, yakaitwa muNew York City. Pasinei nokurumbidzwa kwenyika yose, kupinda kwakaderera kwakaita kuti bhizimisi racho riite zvikwereti zvikuru, uye Du Pont akasiya basa. 