National Museum of Nuclear Science & History
David L. Hill was an associate experimental physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. R. Elkins worked for the H. K. Ferguson Company.
Ruby Munroe was a staff worker at Los Alamos during the Manhattan Project.
T. W. Hungerford, Jr. worked for Clinton Laboratories at the X-10 Reactor.
