John H. Noble

George Mallinckrodt

George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).

L. P. Riordan

L. P. Riordan worked for Clinton Laboratories at the X-10 Reactor.

E. F. Hamilton

Hamilton worked at the 300 Area at Hanford during the Manhattan Project.

Leonard White