National Museum of Nuclear Science & History
John Kennedy worked for the United States Engineer District Office.
Thomas V. Moore was the chief engineer of the University of Chicago Met Lab and oversaw the construction of Chicago Pile-1.
Jones worked at the 100-B Area at Hanford during the Manhattan Project.
J. E. Archer worked for the H. K. Ferguson Company.
LeRoy Grigsby worked for the Roane-Anderson Company.