National Museum of Nuclear Science & History
C. P. Render worked for the J.A. Jones Construction Company.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Theodore J. Neubert was a research associate in the graphite research section at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Johnstone worked at the 300 Area at Hanford during the Manhattan Project.