National Museum of Nuclear Science & History
W. B. Berlincourt worked for the Roane-Anderson Company.
Ledbetter worked in the 200 East Area at Hanford during the Manhattan Project.
Francis J. Schramke 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 Top Secret.
Hilda Holzman worked for the United States Engineer District Office.
