Inventors and Improvements
{"Image DocumentName": "Inventors and Improvements", "Image ImageDescription": "\u2013Charles Goodyear invents vulcanized rubber \uf0e0\uf0e0\uf0e0\uf0e0 \u2013 Elias Howe invents the sewing machine. Why were these inventions important? What impact did they have?", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}