National Museum of Nuclear Science & History
Leslie Seward worked for the United States Engineer District Office.
W. R. Burnes worked for the Roane-Anderson Company.
Troy B. Scott served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Necessary Evil.
Grace R. Harvey was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
