National Museum of Nuclear Science & History
Bubier worked in the United States Engineer District Office.
Chemist Orville Hill joined the Met Lab at the University of Chicago in May of 1942, three months after it was created.
Daniel J. Howley served in the 1st Ordnance Squadron.
Lew Kowarski was a Russian-born French physicist. He worked as part of the team that discovered that neutrons were emitted in the fission of uranium-235 in the 1930s, setting the groundwork for the use of nuclear chain reactions in the design of the atomic bomb.
A. A. Nickman worked for the Kellex Corporation at the K-25 Plant.