C. Tevis Julia Ward 2001 Howard C. Barlow Mahlon E. Doyle Sydney Jaffe Major General John E. Morrison 2000 Louis W. Tordella Captain Joseph Rochefort Agnes Meyer Driscoll 1999 William F. Friedman Elizebeth Friedman Herbert Yardley Captain Laurance Safford Frank Rowlett Abraham Sinkov Solomon Kullback Lieutenant General Ralph Canine References See also National Security Agency/Central Security Service Cryptologic Memorial CIA Memorial Wall Military Intelligence Hall of Fame National Security Agency National Cryptologic Museum National Security Agency Monuments and memorials in Maryland Science and technology halls of fame Halls of fame in Maryland Awards established in 1999