National Museum of Nuclear Science & History
W. A. Chalkley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. H. McLarty worked for the Kellex Corporation at the K-25 Plant.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas J. Weimer served in the 393rd Bombardment Squadron.
