National Museum of Nuclear Science & History
D. D. Frazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elgin Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. F. Chapman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Haley worked on the Manhattan Project at Los Alamos. She was married to scientist Jano Haley.
