1819 in the United States
Events from the year 1819 in the United States.
Samuel Seymour's 1819 illustration of a Kansa war dance
1817 in the United States
Events from the year 1817 in the United States.
March 4: James Monroe becomes the fifth U.S. president
Daniel D. Tompkins becomes the sixth U.S. vice president
The Gloucester sea serpent, a "large marine animal, supposed to be a serpent, seen near Cape Ann, Massachusetts, in August 1817"