National Museum of Nuclear Science & History
Leland Nelson worked for Clinton Laboratories at the X-10 Reactor.
Jacob W. Cox was born in Pittsburgh PA. on September 27, 1913. He graduated from Carnegie Institute of Technology on June 8, 1936 with a bachelor’s degree in Mechanical Engineering.
Greenwalt worked at the 300 Area at Hanford during the Manhattan Project.
E. A. Cawood worked for the Fercleve Corporation.