National Museum of Nuclear Science & History
Gordon Fielden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. P. Kelly worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Manuel Romero was a staff worker at Los Alamos during the Manhattan Project.
R. H. McCormick worked for the Roane-Anderson Company.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.