National Museum of Nuclear Science & History
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Roddie worked at the 200 East Area at Hanford During the Manhattan Project.
J. J. Haynie worked for the J.A. Jones Construction Company.
Hays worked in the United States Engineer District Office
Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.
