National Museum of Nuclear Science & History
Harold Lichtenberger was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Herbert Etzler worked for the Roane-Anderson Company.
H. F. Adams worked for the J.A. Jones Construction Company.
Beatrice Foreman was a laboratory technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
