 Ramba uchinyora ndima iyi - Zvadaro musi waMay 10, 1876, Philadelphia International Exhibition huru, yakatangwa kupemberera gore rechi100 rokusainwa kweAmericas Declaration of Independence, yakavhurwa kuvanhu vose. Pakati pezvinhu zvakawanda zvairatidzwa paiva nouchapupu husingarambiki hwekugadzirwa kwemabhizimisi okuAmerica akadai seWaltham neElgin, rimwe nerimwe rinokwanisa kugadzira mazana emawachi pazuva. 