National Museum of Nuclear Science & History
W. R. Burton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lenora Stallings was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hayden Rector was a contract attorney for the U.S. Army Corps of Engineers at Hanford, WA during the Manhattan Project.
R. A. Porter worked for the United States Engineer District Office.