National Museum of Nuclear Science & History
Edward Bohlmann was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. F. Gibbs worked for the A. S. Schulman Electric Company.
Frederick Hobbs worked for the United States Engineer District Office.
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
