National Museum of Nuclear Science & History
H. H. Hudson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
Jay Hitchcock worked in the Shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Williamson worked at the 300 Area at Hanford during the Manhattan Project.