National Museum of Nuclear Science & History
I. J. Pardee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. C. Blackwood worked for the Fercleve Corporation.
N. Gatling worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dreeszan worked in the United States Engineer District Office.
Ida Wallace was a laboratory assistant in the chemistry division at the Chicago Met Lab during the Manhattan Project.