fr tsne we er ‘JUN 16 1994 Secret ‘card 2 EG&G-OUT-1337 we te Secret EG&G-OUT=15 51 Edgerton, Inc. Progress report for the month Germeshausen & Grier, Inc. Contract No, AT(29-1)-1183. 31 March 1954 : EG&G-OUT-L551 Edgerton, Germeshausen & Grier, of March, 1954. pes a% DEL ; t ; 1. Castile. 21p. 2, Bravo Burst 3. X-Units 4. Donut ~~ 5. Timing Circuits CONEIDENTIAL~RD “SSeUrass, EG&G-OUT=15 64, Edgerton, Germeshausen & Grier, Inc. Progress for the month of April | ; 1954. April 30, 1954 $19p. E—G&G-OUT-1564 Edgerton, Germeshausen & : Grier, Inc. 1. Castle 2. Nevada Proving Grounds 3, X-Units IF