Maritime history of Florida
Spain ceded Florida to the United States as part of the Adams–Onís Treaty of 1819, and Florida became a U.S. territory in 1821. Coastal trade with other markets continued to expand and towns like Jacksonville, Pensacola and Tampa became important ports. After becoming a U.S. territory, the federal government began building a series of lighthouses as aids to navigation along the coasts of Florida to mark dangerous headlands, shoals, bars and reefs.
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.