On this very special day in England, we thought it appropriate to mention some outstanding sources for naval history, primarily American. What we call the United States Navy ( a brief, scholarly history) was established in 1794 by An Act to provide a Naval Armament that called for the building of six heavily armed frigates; one of this group, the USS Constitution, is still afloat (selected sources here). Collections of primary sources include: Dictionary of American Naval Fighting Ships that includes every ship’s history from the Revolutionary War onward; Naval Records of the American Revolution, 1775-1788, a calendar of documents; Out-letters of the Continental Marine Committee and the Board of admiralty; the seven-volume Naval Documents related to the Quasi-War between the United States and France; the six-volume Naval Documents related to the United States Wars with The Barbary Pirates; the three-volume The Naval War of 1812: A Documentary History; and The American State Papers: Naval Affairs covering the period 1794 to 1836. Biographies in Naval History leads to primary sources while Westward by Sea: A Maritime Perspective on American Expansion,1820-189o contains diaries, logbook, narratives, and business records. Numerous biographies can be found at HathiTrust; here are a few on the “Father of the American Navy,” and it is not John Paul Jones. We will follow with an entry on primary sources for English naval history.