National Museum of Nuclear Science & History
H. F. Jacobsen worked for the Union Carbide & Carbon Corporation.
Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Angerman worked at the 300 Area at Hanford during the Manhattan Project.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
