National Museum of Nuclear Science & History
Car worked at the 200 West Area at Hanford during the Manhattan Project.
U. Koskela worked for Clinton Laboratories at the X-10 Reactor.
Salvatore S. Sanfratello served in the 1027th Air Material Squadron.
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.