National Museum of Nuclear Science & History
M. K. Walsh worked for the Roane-Anderson Company.
K.W. "Wally" Greager began working at Hanford in late 1951 after graduating from college. He worked on various projects at Hanford, including with the B Reactor there and the process of irraditating the fuel in the tubes in the reactor.
R. S. Stone worked for Clinton Laboratories at the X-10 Reactor.