National Museum of Nuclear Science & History
Dr. Joseph Katz was a chemist at Argonne National Laboratory at the Metallurgical Lab in Chicago. Katz was a part of a team that studied ways to make the diffusion of U-235 to U-238.
Albert B. Lawrence served in the 1st Ordnance Squadron.
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.