National Museum of Nuclear Science & History
F. J. McManus worked for the J.A. Jones Construction Company.
Annie Lee Patterson was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Desiderio Vigil was a staff worker at Los Alamos during the Manhattan Project.
E. T. O'Conner worked for the Roane-Anderson Company.
