USCS
Preliminary chart of the Gulf of Mexico
1861

25°00'00.0"N 90°00'00.0"W
Location: Gulf of Mexico
Posted: December 2018
Category: Cartography
Location: Gulf of Mexico
Author: U.S. Coast Survey, A. D. Bache, Supdt.
Information: LC Civil War Maps (2nd ed.), 17.75
Scale: 1:600’000
Collection: Library of Congress
Posted: December 2018
Category: Cartography