National Museum of Nuclear Science & History
Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Chapman worked at the 200 West Area at Hanford during the Manhattan Project.
Edward Repass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Schafer was a staff worker at Los Alamos during the Manhattan Project.
H. C.Doran worked for the Tennessee Eastman Corporation at the Y-12 Plant.