The coast of West Florida and Louisiana [and] the peninsula and gulf of Florida or channel of Bahama with the Bahama islands ... : map 18. - Jefferys, Thomas (1972)
Faksimil karte "The coast of West Florida and Louisiana [and] the peninsula and gulf of Florida or channel of Bahama with the Bahama islands, by Thos. Jefferys, geographer to his majesty. London. Printed for Robt. Sayer, map and printseller, 20 Feby. 1775."
Izvornik se nalazi u Library of Congress, Washington.