National Museum of Nuclear Science & History
Phillip Yuster was a staff worker at Los Alamos during the Manhattan Project.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
E. T. O'Conner worked for the Roane-Anderson Company.
Ingri Prestbo worked for the United States Engineer District Office.
