Map of the states and territories of the United States as it was from April 1810 to October 1810. In April 1810, the Kingdom of Hawaii was unified. On October 27 1810, the United States annexed a further portion of West Florida.
{{Information| |Description=Map of the states and territories of the United States as it was from April 1810 to October 1810. In April 1810, the Kingdom of Hawaii was unified. On October 27 1810, the United States annexed a further portion of West Florida