National Museum of Nuclear Science & History
H. Cohen worked for the Roane-Anderson Company.
John Sommer worked for the Roane-Anderson Company.
H. G. Williams worked for Clinton Laboratories at the X-10 Reactor.
Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Herbert R. Anderson was a staff member at Los Alamos during the Manhattan Project.
