Edward G. Velazquez

F. B. Kramer

John Hendricks

John Hendricks worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Karl Walther

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.

Bernard B. Lutz