National Museum of Nuclear Science & History
Meredith Hill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. W. Jorden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Delbert Ball was a procurement officer at the Metallurgical Laboratory in Chicago during the Manhattan Project.