National Museum of Nuclear Science & History
Ethel Loftis worked for the United States Engineer District Office.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Antonio Sandoval (1918-2015) was a janitor at Los Alamos during the Manhattan Project. Sandoval remembered, “It was like being a prisoner.
Private First Class, Military Police, Security at Los Alamos.
