National Museum of Nuclear Science & History
E. F. Ryan worked for the United States Engineer District Office.
Mills worked in the 300 Area at Hanford during the Manhattan Project.
R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dorothy Maszk worked for the United States Engineer District Office.
Lyman Brenneman was a member of the Special Engineer Detachment at Oak Ridge and was assigned to the K-25 Power Plant.
