National Museum of Nuclear Science & History
M. M. Fielder worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Martin M. Whitaker was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Vern Denton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rosie M. Hunter was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.