National Museum of Nuclear Science & History
Dunlap Miller worked for the Roane-Anderson Company.
J. J. Morrissey worked for the United States Engineer District Office.
George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.
L. H. Sudderth worked for the Edenfield Electric Company.
Donald Todd was a staff worker at Los Alamos during the Manhattan Project.