. "Director of the"@en . . . . . . . . "William R. Lucas (born March 1, 1922) was the fourth Director of the NASA Marshall Space Flight Center. He served as director from June 15, 1974 to July 3, 1986."@en . . "William R. Lucas"@en . . . . . "Official NASA portrait of Dr. William R. Lucas"@en . . "1922-03-01"^^ . "Bachelor's degree in chemistry at Memphis State College, Master's degree and a Doctorate in metallurgy from Vanderbilt University"@en . . . . "William R. Lucas (born March 1, 1922) was the fourth Director of the NASA Marshall Space Flight Center. He served as director from June 15, 1974 to July 3, 1986."@en . . "Newbern, Tennessee, United States"@en . . . "200"^^ . "Dr. William R. Lucas"@en .