National Museum of Nuclear Science & History
C. E. Jones worked for the Union Carbide & Carbon Corporation.
T. W. Brownback worked for the Red Cross.
Angell worked at the 100 F Area at Hanford during the Manhattan Project.
John Owen worked for the Roane-Anderson Company.
John Mench was assigned to the Special Engineer Detachment at Los Alamos where he worked as a pattern maker, creating wooden casts for metal work at the site’s foundry.