National Museum of Nuclear Science & History
Charles Rea worked for the United States Engineer District Office.
Beard worked in the United States Engineer District Office.
Colonel Elmer Ellsworth Kirkpatrick, Jr. was a United States Army Corps of Engineers Officer and a Manhattan Engineering District Deputy Engineer.
R. F. Hawk worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. J. O'Donnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
