National Museum of Nuclear Science & History
W. L. Ginkel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Conrad worked in the United States Engineer District Office.
B. M. Fultz worked for the Tennessee Eastman Corporation at the Y-12 Plant.
