15. Hewlett and Duncan, Atomic Shield, pp. 542-545; Edward Teller with Allan Brown, The Legacy of Hiroshima (New York, 1962), pp. 53-55, (hereafter cited as Teller, Leaacv of Hiroshima); Herbert F. York, The Advisors: Oppenheimer, Teller, and the Superbanb (San Francisco, 1976), p. 81, (hereafter cited as York, The Advisors). . ~ 16. 17. AEC 1140, pp. 28-39. McMahon is quoted on p. 31. Hewlett and Duncan, Atomic Shield, pp. 563-64; Gordon Dean, Memorandum for the Chairman, Military Liaison Committee, AEC 446/5, August 14, 1951. 18. AEC 1140, pp. 44-46; Hewlett and Duncan, Atomic Shield, pp. 576-78. 19... Hewlett and Duncan, Atomic Shield, pp. 569-571, and 581-584; Teller, Legacy of Hiroshima, pp. 58-62; York, The Advisors, pp. 129-131. 20. Hewlett, "Nuclear Weapon Testing," Panel of Experts, pp. 48, and -59; U. S. Atemic Energy Commission, Major Activities in the Atomic Energy Programs: January-June, 1952 (Washington, 1952) pp. 13 ané 44-45, 21. Hewlett and Duncan, Atomic Shield, pp. 592-593; Hewlett, "Nuclear Weapon Testing,” Panel of Experts, pp. 50-51; Gordon Dean to General Eisenhower, November 7, 1952. -