L. L. Osborne

R. L Milling

R. L. Milling worked for the J.A. Jones Construction Company.

Ernest W. Titterton

Ernest William Titterton was a British nuclear physicist who worked on the Manhattan Project as part of the British Mission to Los Alamos.

Calvin H. Clifford

Agnes Gnaedinger

Agnes Gnaedinger was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.