National Museum of Nuclear Science & History
John Russell worked for the United States Engineer District Office.
Esther Turovlin worked on the Manhattan Project at Chicago as a secretary, including for Enrico Fermi.
Rau worked for Stone and Webster Engineering Corporation.
Louis Turner was a metallurgical engineer who worked on the Manhattan Project. He first became involved with the Manhattan Project at the University of Chicago in 1943.
N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.