National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
William Uanna worked for the United States Engineer District Office.
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry worked at the 300 Area at Hanford during the Manhattan Project.
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.
