National Museum of Nuclear Science & History
Marvin H. Arnold, Jr. served in the 320th Troop Carrier Squadron.
H. Bryant Jr. worked in the Instrument Section at the University of Chicago Met Lab during the Manhattan Project.
Dellis Caho was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert W. Dawson served in both the Special Engineering Detachment and Project Alberta.
