National Museum of Nuclear Science & History
H. R. House worked for the Union Carbide & Carbon Corporation.
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.
Brazier worked at Los Alamos during the Manhattan Project.
Mabel Pitman worked for the United States Engineer District Office.