National Museum of Nuclear Science & History
A. L. Smith worked for the J.A. Jones Construction Company.
Desiderio Vigil was a staff worker at Los Alamos during the Manhattan Project.
F. D. Bender worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paul D. Krause was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
