National Museum of Nuclear Science & History
Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
John Harbin worked for Clinton Laboratories at the X-10 Reactor.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.
Roland Davis was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab) during the Manhattan Project.