Wilson C. Sowers

G. W. Flack

G. W. Flack worked for the Union Carbide & Carbon Corporation.

Berlyn Brixner

Berlyn Brixner was hired into Los Alamos in July of 1943. He became a member of the Optical Engineering Group assembled by Professor Julian Ellis Mack to assist in providing optical and camera support for the various groups within the Manhattan Project.

N.F. Bowman

N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

John R. Van Horn