National Museum of Nuclear Science & History
D. G. Decker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred D. Butler served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
Chemist Orville Hill joined the Met Lab at the University of Chicago in May of 1942, three months after it was created.
Werner H. Haak was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
