National Museum of Nuclear Science & History
Joseph A. Wisnewski served in the First Ordnance Squadron.
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.
John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Margaret Hoffarth was born in Colorado and moved west with her parents, traveling to Idaho in a wagon train.
