Ruel R. Cook

U. W. Allen

U. W. Allen worked for the William A. Pope Company.

Walter H. Cottrell

Hugh Barnett

Hugh Barnett worked for the Union Carbide & Carbon Corporation at Manhattan, NY and Oak Ridge, TN during the Manhattan Project.

Bertrand Goldschmidt

Bertrand Goldschmidt was a French chemist, who worked at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.