National Museum of Nuclear Science & History
Andrew Carol was a Staff Sergeant in the 393rd Bomber Squadron and the fitness instructor for the 509th Composite Group.
W. O. Lawrence worked for the J.A. Jones Construction Company.
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.