National Museum of Nuclear Science & History
T. M. Yakimchick worked for the United States Engineer District Office.
Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Brewer worked at the 200 East Area at Hanford during the Manhattan Project.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
