National Museum of Nuclear Science & History
James Mc Tigrit was a military officer at los Alamos.
S. B. Gage worked for the Kellex Corporation at the K-25 Plant.
E. C. Bellamy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nellie Jennings was a laboratory assistant at the Metallurgical Laboratory at the University of Chicago during the Manhattan Project.
