National Museum of Nuclear Science & History
Eric Smith worked for the Kellex Corporation at the K-25 Plant.
Cordell W. Callahan served in the 1st Ordnance Squadron.
Jas Rose worked for the United States Engineer District Office.
C. W. Cantrell, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Colonel Elmer Ellsworth Kirkpatrick, Jr. was a United States Army Corps of Engineers Officer and a Manhattan Engineering District Deputy Engineer.
