IA-134-67-5 & Master 8-3-67 #2 Xs ‘ ‘ N “ \ ! re te cee a Fe a a a ee an . | EG&G-1489 (Report: SECRET) Card: CONFIDENTIAL RD Edgerton, Germeshausen & Grier, Inc. PROGRESS FOR THE MONTH OF JUNE 1956, June 30, 1956 18p, 1. Erie Burst— 2. Blackfoot Burst "Alpha" —~"Alphatt Osage Burst —"Alpha" Dakota Burst —"Alpha" (Cont'd, on Card 2) Seminole Burst Ball of Fire Flathead Burst -—-Ball of Fire Blackfoot Burst -—Ball of Fire 3