National Museum of Nuclear Science & History
S. C. Barnett worked for the Union Carbide & Carbon Corporation.
Sarah (Dowson) Prestwood worked as a nurse at Los Alamos during the Manhattan Project. She was married to chemist Rene Prestwood.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Crenner worked at the 300 Area at Hanford during the Manhattan Project.