National Museum of Nuclear Science & History
Harold Seward worked for the Roane-Anderson Company.
William T. Fisher served in the 603rd Air Engineering Squadron.
Waldo E. Cohn was an American biochemist who worked in health physics and isotope separation during the Manhattan Project.
Mumford worked in the 200 East Area at Hanford during the Manhattan Project.
J. H. Eakes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
