These sources examine the maritime history of the Gulf Coast, ranging from colonial-era defense of minor ports to the industrial and commercial growth of Mobile and Pensacola. A central focus is the career of Jean Lafitte, documenting his smuggling activities in the Barataria region, his pivotal contribution to the War of 1812, and the enduring myths surrounding his lost gold. Additionally, the material highlights 20th-century maritime shifts, including the rise of the Tarpon Springs sponge industry, the underwater warfare of 1942, and the revolutionary landing craft developed by Andrew Jackson Higgins.