National Museum of Nuclear Science & History
J. I. Smith served in the 390th Air Service Group.
Herbert L. Martin was a member of the 1st Ordnance Squadron in the 509th Composite Group in Wendover, Utah and Tinian Island in the Pacific.
Harper worked for Stone and Webster Engineering Corporation.
B. E. Riesdorph worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. Cannon was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.