Many autograph collectors are found in this field, looking for signed certificates from John D. Rockefeller of Standard Oil Company, Henry Charles Carey of the Franklin Fire Insurance Company, Ringling Brothers and Barnum & Bailey Circus, Atari Corporation, Eddie Rickenbacker as president of Eastern Air Lines, Tucker Corporation and many others.
Charles Darwin | Charles Dickens | Henry VIII of England | Charles, Prince of Wales | Ray Charles | Charles II of England | Henry VIII | Henry Kissinger | Charles I of England | Charles Lindbergh | Charles de Gaulle | Mariah Carey | Charles II | Charles | Charles I | Henry Wadsworth Longfellow | Henry II of England | Prince Charles | Henry II | Charles V | Henry III of England | Henry IV of France | Henry IV | Henry | Henry Ford | Henry James | Henry VII of England | Henry III | Charles Scribner's Sons | Henry Moore |