Robert C. Mann

Douglas P. Rouse

Douglas Rouse worked for the United States Engineer District Office.

David H. Frisch

David H. Frisch was an American physicist. He worked on the Manhattan Project at Los Alamos, working with the Van de Graaff long tank accelerator to measure neutron cross sections.

G. E. Graves

Robert J. Moon

Robert J. Moon (1911-1989) was a physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project and a signer of the Szilard petition.