National Museum of Nuclear Science & History
R. M. Batch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bretscher worked at Los Alamos during the Manhattan Project.
Vito Di Rienzo worked in bomb assembly for the 1st Ordinance Squadron, 509th Composite Group. Di Rienzo was drafted into the military in 1943 at the age of 20.
Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mosely worked in the 200 West Area at Hanford during the Manhattan Project.
