Edmund March Blunt (June 20, 1770 – January 4, 1862) was an American navigator, writer, and publisher of nautical magazines.[3] He established a nautical book and chart publishing firm that became the largest publishing firm in the early 19th century.[4] In 1796, he published American Coastal Pilot, which described every port of the United States. Blunt created a map in 1796 of what is now the Federated States of Micronesia.[5]