National Museum of Nuclear Science & History
P. M. Putnam worked for the J.A. Jones Construction Company.
W. L. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret Brown was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert P. Matthews worked as a member of Project Alberta, the team that transported and assembled the Fat Man and Little Boy atomic bombs.
