National Museum of Nuclear Science & History
A. H. Barrett worked for the Kellex Corporation at the K-25 Plant.
Williams worked at the 200 West Area at Hanford during the Manhattan Project.
Gioacchino Failla was an Italian-American physicist who served as a consultant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Richard M. Hesse served in the 393rd Bombardment Squadron.
