National Museum of Nuclear Science & History
J. Powell worked for the Union Carbide & Carbon Corporation.
Donald Hurst worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Kelly worked in the 100 D Area at Hanford during the Manhattan Project.
Gale Young was a research associate in theoretical studies at the University of Chicago Met Lab. Before joining the Manhattan Project in 1942, Young taught mathematics and physics at Olivet College.