Map of the states and territories of the United States as it was from 1810 to April 1812. On October 27 1810, the United States annexed a further portion of West Florida. On April 30 1812, most of Orleans Territory was admitted as the state of Louisiana.
{{Information| |Description=Map of the states and territories of the United States as it was from 1810 to April 1812. On October 27 1810, the United States annexed a further portion of West Florida. On April 30 1812, most of Orleans Territory was admitted