Explore U.S. Coast Survey’s contributions to the war effort on land and sea. Meet the men, learn their stories, and explore their historical products.
The Office of Coast Survey's Historical Map & Chart Collection is a rich archive of high-resolution images capturing a vast wealth of the U.S. government's historical surveying and mapping. The collection of over 35,000 scanned images - covering offshore and onshore sites - includes some of the Nation's earliest nautical charts, bathymetric maps, city plans, and Civil War battlefield maps.
Electronic copies are available, by free download, to the public.
The Historical Map and Charts team is looking for your feedback. Please let us know if you have any comments, questions, or concerns by submitting an inquiry. We will get back to you as soon as possible.