National Museum of Nuclear Science & History
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
E. G. Olsen worked for the United States Engineer District Office.
Lindvig worked in the 200 East Area at Hanford during the Manhattan Project.
Gillum worked at the 300 Area at Hanford during the Manhattan Project.
