National Museum of Nuclear Science & History
Betz worked at Los Alamos during the Manhattan Project.
Jameson worked at the 200 West Area at Hanford during the Manhattan Project.
Grace Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Peggy Eileen (Johnson) Titterton was a laboratory assistant at Los Alamos and the wife of physicist Ernest Titterton.
