National Museum of Nuclear Science & History
J. B. Allen 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.
Schroeder worked at the 100-D Area at Hanford during the Manhattan Project.
A. D. Caley worked for the Tennessee Eastman Corporation at the Y-12 Plant.