CHAPTER TIMELINE |
| 1793 |
Eli Whitney invented the cotton gin |
| 1795 |
Wilderness Road opened |
| 1807 |
Robert Fulton’s steamboat sails up the Hudson River |
| 1814 |
first steam locomotive in England |
| 1818 |
transatlantic packet service began |
| 1825 |
Erie Canal opened |
| 1831 |
Cyrus McCormick invented a mechanical grain reaper |
| 1832 |
Samuel Morse invented telegraph |
| 1834 |
National Trades’ Union started |
| 1837 |
John Deere invented the steel plow |
| 1841 |
Preemption Act |
| 1842 |
Commonwealth v. Hunt |
| 1844 |
Charles Goodyear patented vulcanizing process |
| 1845 |
first clipper ship launched |
| 1846 |
American Academy for the Advancement of Science founded |
| 1846 |
Elias Howe invented the sewing machine |
| 1846 |
Stephen Foster composed “Oh! Susanna” |
| 1854 |
American (Know-Nothing) party formed |
| 1854 |
Graduation Act |