John Tyler (1841-45) Steam sloop Princeton (1844) Franklin Pierce (1853-57) Steam frigate Wabash (1856) William McKinley (1897-1901) Yacht Sylph (1898-1901) Theodore Roosevelt (1901-09) Yacht Sylph (1901-09) Battleship Illinois (1902) Yacht Mayflower (1905-09) Submarine Plunger (1905) Battleship Louisiana (1906) Battleship Connecticut (1907; 1909) Battleship Mississippi (1907) William H. Taft (1909-13) Yacht Sylph (1909-13) Yacht Mayflower (1909-13) Battleship Arkansas (1912) Woodrow Wilson (1913-21) Yacht Sylph (1913-210 Yacht Mayflower (1913-21) Transport George Washington (1919) Warren G. Harding (1921-23) Yacht Mayflower (1921-23) Calvin Coolidge (1923-29) Yacht Mayflower (1923-29) Battleship Utah (1928) Battleship Texas (1928) Herbert C. Hoover (1929-33) Battleship Maryland (1928-29) Battleship Utah (1928-29) Battleship Arizona (1931) F. D. Roosevelt (1933-45) Yacht Sequoia (1933-36) Cruiser Houston (1934; 1935; 1938; 1939) Yacht Potomac (1936-45) Cruiser Indianapolis (1933; 1936) Destroyer Phelps (1937) Cruiser Philadelphia (1938) Cruiser Tuscaloosa (1939, 1940) Cruiser Augusta (1941) British battleship Prince of Wales(1941) Battleship Iowa (1943) Cruiser Memphis (1943) Cruiser Baltimore (1944) Destroyer Cummings (1944) Cruiser Quincy (1945) Harry S. Truman (1945-53) Yacht Williamsburg (1945-52) Cruiser Augusta (1945) Battleship Missouri (1945, 1947) Destroyer Lansdowne (1945) Submarine U-2513 (1946) not yet identified (1946-47) Dwight D.Eisenhower (1953-61) Yacht Williamsburg (1953) Carrier Saratoga (1957) Submarine Seawolf (1957) Cruiser Des Moines (1959) Cruiser Saint Paul (1960) Submarine (unidentified) Submarine Patrick Henry (year?) John F. Kennedy (1961-63) Destroyer Joseph P Kennedy Jr (1962) Coast Guard training ship Eagle (1962) Submarine Chopper (1962) Submarine Thomas A. Edison (1963) Missile test ship Observation Island 1963) Carrier Kitty Hawk (1963) Carrier Oriskany (1963) Lyndon B. Johnson (1963-69) Carrier Enterprise (1967) Richard M. Nixon (1969-74) Carrier Hornet (1969) James E. Carter (1977-81) Submarine Los Angeles (1977) Carrier Dwight D Eisenhower (1978) Ronald Reagan (1981-89) Carrier Constellation (1981) Battleship New Jersey (1982) Battleship Iowa (1986) George H. W. Bush (1989-92) Carrier Forrestal (1989) Guided Missile Cruiser Belknap (1991) William J. Clinton (1992-2001) Carrier Carl Vinson (1993; 1995) Carrier George Washington (1994) Carrier Independence (1996) Carrier Harry S. Truman (1998) George W. Bush (2001- ) Carrier Abraham Lincoln (2003)
Where is that research from?