National Museum of Nuclear Science & History
H. VanDerHorn served in the 390th Air Service Group.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
Keene worked in the 200 East area at Hanford during the Manhattan Project.
Willis Throckmorton was a staff worker at Los Alamos during the Manhattan Project.