National Museum of Nuclear Science & History
H. H. Hudson 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.
W. H. Perrow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.