[Map of the coast of Georgia, bordering on Camden and Glynn counties, showing also the course and soundings of the Alatamaha, Turtle, Crooked, St. Mary's, Great Satilla, and Little Satilla rivers.]
MLA
[178-?]. "[Map of the coast of Georgia, bordering on Camden and Glynn counties, showing also the course and soundings of the Alatamaha, Turtle, Crooked, St. Mary's, Great Satilla, and Little Satilla rivers.]." Library of Congress. 1780, http://www.loc.gov/item/73691562/.
APA
[178-?] (1780). [Map of the coast of Georgia, bordering on Camden and Glynn counties, showing also the course and soundings of the Alatamaha, Turtle, Crooked, St. Mary's, Great Satilla, and Little Satilla rivers.]. Retrieved from http://www.loc.gov/item/73691562/
Chicago
[178-?]. "[Map of the coast of Georgia, bordering on Camden and Glynn counties, showing also the course and soundings of the Alatamaha, Turtle, Crooked, St. Mary's, Great Satilla, and Little Satilla rivers.]." 1780. October 30, 2026. http://www.loc.gov/item/73691562/.