National Museum of Nuclear Science & History
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
Max W. Bradley served in the 320th Troop Carrier Squadron.
A. P. Dunlap worked for the Union Carbide & Carbon Corporation.
Sieck worked at the 200 East Area at Hanford during the Manhattan Project.
Abram A. Brumfield served in the 1027th Air Material Squadron.