‘ EG&G-Tech. Memo-B-68 (Report: CONFIDENTIAL) 1 2 3 I I, me Edgerton, Germeshausen & Grier, Inc., Boston WAHOO YIELD MEASUREMENT FROM LIGHT-TIME CHARACTERISTICS. TECHNICAL MEMO. B-68. D. F. Seacord, Jr. February 4, 1958. 19p. Hardtack Wahoo Burst Underwater Bursts Personal Author Corp. Author N6 (Report: SECRET) Armed Forces Special Weapons Project, Weapons Effects Div., Wash., D.C, OPERATION HARDTACK. PHILOSOPHY OF WEAPONS EFFECTS TEST PROGRAMS. 1957, 64p. l. . Hardtack Corp. Author —_ FC/10570426 N3 FC/10570599 +e —— a (Report: SECRET) “ De |e teck N12 JUN 1 & Joos 7. Ss.