National Museum of Nuclear Science & History
J. E. Parnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Conce Vigil was a staff worker at Los Alamos during the Manhattan Project.
Buchanan worked at the 100-D Area at Hanford during the Manhattan Project.