National Museum of Nuclear Science & History
A. D. Lawrence worked for the Roane-Anderson Company.
Lawrence Rosenburg was a staff worker at Los Alamos during the Manhattan Project.
George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Charles A. Varga served in the 603rd Air Engineering Squadron.
