National Museum of Nuclear Science & History
Algie Wells worked for the United States Engineer District Office.
Ralph Spicer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Blanche J. Lawrence was an African-American research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
