National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Groom worked at the 300 Area at Hanford during the Manhattan Project.
Richard Fox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Draper worked at the 100-B Area at Hanford during the Manhattan Project.
