National Museum of Nuclear Science & History
Ernest Anderson (1920-2013) was an American physical chemist. Anderson was born on August 23, 1920 in Rock Island, Illinois.
Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.
C. H. Pearson worked for the Kellex Corporation at the K-25 Plant.
Waldo F. Christy was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.