National Museum of Nuclear Science & History
Keenan worked for Stone and Webster Engingeering Corporation.
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wilkinson worked at the 200 West Area at Hanford during the Manhattan Project.
S. B. Robertson worked for the United States Engineer District Office.
George I. Schreffer served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.
