National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
Hugh T. Richards was an American physicist. He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.
C. M. Wallace worked for the J.A. Jones Construction Company.
Carl Perrin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard Rosenman served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project