National Museum of Nuclear Science & History
Gay Lingley worked for the United States Engineer District Office.
Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.
C. L. DeLozier worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. A. Norris worked for the Midwest Piping and Supply Company.
Amanda Stein was a research assistant in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
