National Museum of Nuclear Science & History
Walter F. Arnold was a staff member at Los Alamos during the Manhattan Project.
Lester Bowls worked at DuPont war plants before becoming a construction expediter at Hanford. After construction was finished at Hanford, we worked in operations in the 300 Area.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
