National Museum of Nuclear Science & History
R. K. Cooke served in the 390th Air Service Group.
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.
R. Warden worked for the Edenfield Electric Company.
