Gordon T. Hewitt

Edward B. Doocy

Edward B. Doocy worked for the Watson-Flagg Engineering Company.

Warren Lodholz

E. Hilgeman

Hilgeman worked at the 100-D Area at Hanford during the Manhattan Project.

E. E. Swanson

E. E. Swanson worked for the Tennessee Eastman Corporation at the Y-12 Plant.