Investigation of 7AK7 Processing, Emporium, Pa., March 2, 1948
Brown, David R.; Clough, T. F.; Youtz, P.
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Date
1948-03-16Abstract
Memorandum on a visit by project Whirlwind I research teams to investigate 7AK7 processing at the Sylvania Radio-Tube Plant at Emporium, Pa., March 2, 1948.