National Museum of Nuclear Science & History
Esther Turovlin worked on the Manhattan Project at Chicago as a secretary, including for Enrico Fermi.
N. B. Newcomb worked for the Kellex Corporation at the K-25 Plant.
In a communication to Stone & Webster Engineering Corporation, General Leslie Groves gave instruction to discontinue work on the Y-12 Alpha 1 4-J unit, and, authorized Westinghouse Electric Corporation to hire additional draftsmen to accelerate the Y-12 Alpha 2 30-J uranium enrichment program at Oak Ridge, TN.