National Museum of Nuclear Science & History
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
William F. Boudreau (1914-2001) worked on the Manhattan Project at Columbia University. Boudreau was born in Columbus, Ohio.
L. P. Riordan worked for Clinton Laboratories at the X-10 Reactor.
Maurice “Maury” Shapiro was an American physicist who studied underwater explosions at Los Alamos during the Manhattan Project.