National Museum of Nuclear Science & History
Marvin Davis was a part of the Military Police at Los Alamos. He was a mounted MP at the Trinity site before, during and after the famous test.
Queenabelle Syvester was a staff worker at Los Alamos during the Manhattan Project.
Williams worked at the 200 West Area at Hanford during the Manhattan Project.
J. J. Donovan worked for the H. K. Ferguson Company.