National Museum of Nuclear Science & History
D. M. Black worked for Clinton Laboratories at the X-10 Reactor.
L. J. Adams, Jr. served as a Corporal in the 390th Air Service Group.
Karl Walther was a glassblower for Columbia University and Brookhaven National Laboratory. During the Manhattan Project, Walther worked as a senior glassblower at the Nash Garage Building at Columbia, where scientists developed the gaseous diffusion process.