National Museum of Nuclear Science & History
H. R. House worked for the Union Carbide & Carbon Corporation.
M. P. Lafleur worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Madeleine Sciofo was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.