Cecil B. Flournoy

Arthur H. Jaffey

Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Louis Tirabassi

Louis Tirabassi served in the 1395th Military Police Aviation.

Mildred Thompson

Mildred Thompson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.

William B. Gibson