Related by context. Frequent words. (Click for all words.) 66 Lindbergh 52 Amelia Earhart 47 John F. Kennedy 46 Dwight D. Eisenhower 46 Harry Truman 46 Franklin D. Roosevelt 46 Theodore Roosevelt 46 JFK 45 Franklin Delano Roosevelt 45 Franklin Roosevelt 45 Dwight Eisenhower 45 FDR 44 Truman 44 Benjamin Franklin 43 Abraham Lincoln 43 Wrights 42 Grover Cleveland 42 Barry Goldwater 41 aviator 41 Mark Twain 41 Albert Einstein 40 Eisenhower 40 airplane 40 Ronald Reagan 40 Alan Shepard 39 Teddy Roosevelt 39 lunar landing 39 Richard Nixon 38 Winston Churchill 38 George McGovern 38 Neil Armstrong 38 Adlai Stevenson 38 Burt Rutan 38 Hindenburg 37 transcontinental 37 Yuri Gagarin 37 Jimmy Carter 37 Vonnegut 37 Calvin Coolidge 37 Piccard 37 Jesse Owens 37 Eleanor Roosevelt 37 biplane 36 Sigmund Freud 36 Lyndon Johnson 36 Jacqueline Kennedy 36 Huey Long 36 Reagan 36 Enola Gay 36 Sullenberger 36 Napoleon Bonaparte 36 Adolf Hitler 36 Orville 36 Earhart 36 Tuskegee Airmen 36 Ernest Hemingway 36 Gerald Ford 36 Steve Fossett 35 Bob Dole 35 Joe DiMaggio 35 D. Rockefeller 35 Roosevelt 35 Abe Lincoln 35 Solar Impulse 34 steamboat 34 Quincy Adams 34 Jules Verne 34 Adolph Hitler 34 S. Truman 34 Gagarin 34 Herbert Hoover 34 SpaceShipOne 34 Goldwater 34 Fossett 34 Einstein 34 Statue 34 World War II 34 Hitler 34 Satchel Paige 34 Eileen Collins 33 Jack Dempsey 33 HG Wells 33 Joe Namath 33 Philip Roth 33 Harriet Tubman 33 Revolutionary War 33 Buzz Aldrin 33 Teddy Kennedy 33 Frank Capra 33 Caroline Kennedy 33 Sputnik 33 George HW Bush 33 Milton Friedman 33 Founding Father 33 Ulysses S. Grant 33 Rosa Parks 32 Rockefellers 32 Jack Kerouac 32 Lech Walesa 32 Henry Kissinger 32 Woody Guthrie