National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Bowers worked in the United States Engineering District Office.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
Sheffe Abraham served in the 1st Ordnance Squadron.
John Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.