National Museum of Nuclear Science & History
Attended the University of Wisconsin.
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.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.
E. P. Carmichael worked for the Tennessee Eastman Corporation at the Y-12 Plant.
