United States territorial acquisitions
West Florida was declared to be a U.S. possession in 1810 by President James Madison after the territory had declared its independence from Spain. Madison ordered the U.S. Army to take control. Six weeks later, the army entered and occupied the capital, St. Francisville, putting an end to the republic after 74 days of independence. Spain did not relinquish its claim to sovereignty (see West Florida Controversy) until ratification of the Adams–Onís Treaty. General Andrew Jackson personally accepted the delivery of West Florida from its Spanish governor on July 17, 1821.
Port Charlotte, Florida
In 1819, Florida was ceded by the Spanish and became a U.S. territory, and in 1845 Florida became the 27th state. For the first 100 years of statehood, the area around Port Charlotte was mostly undeveloped. Maps of the area at the turn of the 20th century show that most of the roads and railroads leading into southwest Florida had bypassed the Port Charlotte area. Aside from some cattle ranches and small farming, the area was mostly uninhabited. This would change when the post-World War II boom opened people's eyes to the possibility of developing land in Florida.