National Museum of Nuclear Science & History
J. C. McAndrews worked for the Roane-Anderson Company.
George Ponton served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Abraham L. Longfield was a Procurement and Property Officer for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles Schoder was a staff worker at Los Alamos during the Manhattan Project.
