29.6 Hist. of TG 7.4 Participation in Operation CASTLE, 70-71. 30. Ltr., Maj. Gen, Mills to Brig. Gen, Estes, 2) Mar. 1954, n. subj., 31. Hist. of 1 7. Participation in Operation CASTLE, 71-73. 32.6 Ibid. 336 Ibid., 70. in Hist. Div. files, Operation CASTLE, General Estes Correspondence, 3h. Ibid., 77-78. 356 Ibid., 76-78, 36. Ibid., 81, 64, 103, __ 376 Ibid., 85-106. 38. —~ Ltr., Col, Karl H. Houghton; Actg. DCS/R&D, to Ch., Human Factors Div., Dir. of Rsch., ARDC, n. d.,--subj.: Activities Report, Operation CASTLE, see App. 396 Final Rpt., Cmdr., TG 7.4, Operation CASTLE, 11, see App. 120 APAHO SWEH-2-003h \ aM lt