| |
Date |
Event(s) |
| 1 | 1793 | - 4 Mar 1793: Washington's second inauguration is held in Philadelphia.
|
| 2 | 1794 | - 14 Mar 1794: Eli Whitney is granted a patent for his invention, the cotton gin, resulting in great increases in the demand for slave labor.
|
| 3 | 1797 | - 4 Mar 1797: John Adams is inaugurated as the second president in Philadelphia.
|
| 4 | 1803 | - 30 Apr 1803: Louisiana Purchase Treaty is signed
|
| 5 | 1812 | - 18 Jun 1812—18 Feb 1815: War of 1812
|
1836 - 1911 (74 years)