EG&G-1478
(Report: SECRET)
Cards: UNCLASSIFIED
Edgerton, Germeshausen & Grier, Inc.,
Boston
PROGRESS FOR THE MONTH OF MAY, 1956.
May 31, 1956
l6p.
1.
2e
3.
i
Lacrosse Burst
6.
Spark Gaps—
Development
I.
TII.
Edgerton,
Germeshausen &
Grier, Ince,
Contract AT(29-1)-11383
II .
Boston
EG&G Control No.
00023
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