National Museum of Nuclear Science & History
Lulu Slaughter was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Donald Todd was a staff worker at Los Alamos during the Manhattan Project.
R.C. Houlton was the Personnel Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harvey J. Crow served in the 603rd Air Engineering Squadron.
