Walter Roth

Niels Bohr

Niels Bohr (1885-1962) was a Danish physicist and winner of the 1922 Nobel Prize in Physics.  Bohr began his work on the Manhattan Project after fleeing to Sweden from Denmark because of German occupation in 1943.

B. Roswell Russell

B. Roswell Russell worked at the Metallurgical Laboratory in Chicago during the Manhattan Project. He was one of seventy signers of the Szilard Petition.

Wenonah McGhee

H. M. Ellis, Jr.

H. M. Ellis, Jr. worked for the Roane-Anderson Company.