National Museum of Nuclear Science & History
F. Roark served in the 390th Air Service Group.
N. B. Walsh worked for the United States Engineer District Office.
Creasy worked at the 200 East Area at Hanford during the Manhattan Project.
Robert E. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jesse Sligh was a member of the Military Police at Los Alamos.