National Museum of Nuclear Science & History
Fred Bogle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Muller worked for the United States Engineer District Office.
Reba Holmberg grew up in Robertsville, Tennessee, and experienced its claiming by the federal government for the Manhattan Project.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.