fe NES yl EG&G-B-1754 (Report: SECRET) Card: UNCLASSIFIED Edgerton, Germeshausen & Grier, Inc., Boston PROGRESS REPORT FOR THE MONTH OF APRIL 1958. 15p. 1, 2. I. ll. ten Jik Ff i ¢ f& ? 190d Spark Gaps Yucca Burst--_ Photography Corp. Author EG&G Control No. 1192 N5 EG&G-L-369 (Report: CONFIDENTIAL) Edgerton, Germeshausen & Grier, Inc., l, PROGRAM 9: AFSWP-DOD PHOTOGRAPHY, FILM CATALOG AND 2. Las Vegas CAMERA DATA, OPERATION HARDTACK, PHASE I, llip. October 15, 1958, 3. 4. 5. I. Il, 6. Corp. Author L-369 7. Yucca Burst-- Photography Wahoo Burst-Photography Umbrella Burst-- Photography Teak Burst-Photography Orange Burst-Photograp’:y Fig Burst-- Photography Hardtack-- Photography N10 EGG-1800 (Rpt:Secret/RD) EG & G, Inc. HARDTACK-YUCCA, PROJECT 8.3, EARLY FIREBBALL PHOTOGRAPHY. May 1958. (ACV:GMS:196) (E-0125) 48 p. (JHH~76-447) (A+88-004) Ca:Unclassified I. Corp. Auth. Il. JHH-76~447 III. ADV:GMS:196 Iv. E-0125 Vv. A-88-004 1._Yuc a burst--__, Photography 2. Ball of fire-- . ‘Photography 2-7-92 NWN c.4A RECORD SEE MASTER SHEET FOR ACCOUNTABILITY NB 137,