National Museum of Nuclear Science & History
Luther Ramsey was a staff worker at Los Alamos during the Manhattan Project.
Earl Long was an American chemical physicist. He served as director of the University of Chicago Institute for the Study of Metals.
Litchfield worked in the 100 F Area at Hanford during the Manhattan Project.
Susan Zagaria was a laboratory technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
