United States. National Archives and Records Service. (1951). Letters received by the Secretary of the Navy from commanding officers of squadrons ("Squadron letters"), 1841-1886. National Archives and Records Service.
Chicago-referens (17:e uppl.)United States. National Archives and Records Service. Letters Received by the Secretary of the Navy from Commanding Officers of Squadrons ("Squadron Letters"), 1841-1886. Washington: National Archives and Records Service, 1951.
MLA-referens (8:e uppl.)United States. National Archives and Records Service. Letters Received by the Secretary of the Navy from Commanding Officers of Squadrons ("Squadron Letters"), 1841-1886. National Archives and Records Service, 1951.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.