National Museum of Nuclear Science & History
W. H. Pickett worked for the United States Engineer District Office.
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.
Theodore Petry (1924-2018) was a laboratory helper at the Chicago Met Lab. He was recruited while still in high school.
