National Museum of Nuclear Science & History
N. Levenson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jano Haley worked on the Manhattan Project at Los Alamos. He was married to Ruth Haley, who also worked at Los Alamos.
Girdler worked at the 300 Area at Hanford during the Manhattan Project.
Michael Rimek was a laborer at the Metallurgical Laboratory in Chicago during the Manhattan Project.