National Museum of Nuclear Science & History
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Shepherd worked for Stone and Webster Engineering Corporation.
William M. Clements served in the 393rd Bombardment Squadron.
Lester Everett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Badenoch worked at the 200 East Area at Hanford during the Manhattan Project.