1800-1809 timeline By chrisw Apr 24, 1800 congress establishes libray of congress hamition personal libary started the libray of congress Sep 29, 1800 washingtion D.C Jan 29, 1801 john marshell is nominated as U.S supreme court judge Apr 30, 1803 louisiana purchase May 14, 1804 leave fort dubo's lewis an clark leave fort dubo's may 14, 1804 and start there trip again aftre the winter. Jul 11, 1804 burr duels hamition Nov 7, 1805 lewis & clark Jan 10, 1806 jefferson speaks to cherakee chiefs in washington Dec 22, 1807 embargo act Jan 1, 1808 slave trade ban Sep 29, 1809 william maclure publishes the first detailed geologicall survey of the U.s