National Museum of Nuclear Science & History
B. B. Bowie worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frei worked for Stone and Webster Engineering Corporation.
Russell Armitage was a Textile Expert in the employment of The Kellex Corporation, a subsidiary of the M.