found: Celestial physics laboratories, 1971:t.p. (Sir Martin Ryle, FRS, professor of radio astronomy in the University of Cambridge)
found: LC database, Feb. 28, 1997(hdg.: Ryle, Martin, Sir, 1918- ; usage: Sir Martin Ryle)
found: His Towards the nuclear holocaust, 1981, c1980:t.p. (Sir Martin Ryle, FRS, FEng) p. 4 of cover (prof., radio-astronomy, Univ. of Cambridge; Nobel prize recipt., 1974)
found: Oxford DNB WWW site, May 16, 2012(Ryle, Sir Martin; b. Sept. 27, 1918, Brighton, Sussex; d. Oct. 14, 1984, Cambridge; radio astronomer)
