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		 Date | 
		 Event(s) | 
	
| 1  | 1790  | - 1790: U.S. Supreme Court meets for the first time at the Merchants Exchange Building in New York City (Feb. 2). The court, made up of one chief justice and five associate justices, hears its first case in 1792. The nation's first census shows that the population has climbed to nearly 4 million.
 
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| 2  | 1791  | - 15 Dec 1791: First ten amendments to the Constitution, known as the Bill of Rights, are ratified.
 
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| 3  | 1793  | - 4 Mar 1793: Washington's second inauguration is held in Philadelphia.
 
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| 4  | 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.
 
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| 5  | 1797  | - 4 Mar 1797: John Adams is inaugurated as the second president in Philadelphia.
 
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| 6  | 1803  | - 30 Apr 1803: Louisiana Purchase Treaty is signed
 
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| 7  | 1812  | - 18 Jun 1812—18 Feb 1815: War of 1812
 
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