Oscar Cogas

Bennie Tapia

Bennie Tapia was a staff worker at Los Alamos during the Manhattan Project.

Lawrence A. Wood

Helen D. Thomson

Helen D. Thomson was in the Army Group at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Horace Russell

Horace Russell was a staff worker at Los Alamos during the Manhattan Project. He graduated from Duke in 1938 with a degree in chemistry and was remembered by his classmates as a brilliant chemist.