National Museum of Nuclear Science & History
Paul Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Cavin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Juan Romero was a staff worker at Los Alamos during the Manhattan Project.
James Peter Sytsma served as a private in the US Army. He was part of the Provisional Military Police Detachment No.
Barnes worked in the United States Engineer District Office.