National Museum of Nuclear Science & History
William Hinch was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Marselis Powell worked for the Union Carbide & Carbon Corporation.
Adele Koskosky was a laboratory technician in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Nelson Tibbatts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
