H. Pfutzenreuter

Hugh T. Richards

Hugh T. Richards was an American physicist.  He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.

C. L. Wheadon

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

G.V. Jackson

Frank E. Keene

Frank E. Keene was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.