National Museum of Nuclear Science & History
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.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
Attended the City College of New York.
Keplinger worked in the 100 D Area at Hanford during the Manhattan Project.