Michael J. Firneno

Betty Lou Runyan

Betty Lou Runyan was a staff worker at Los Alamos during the Manhattan Project.

William F. Kruse

Thomas L. Brown

Thomas Brown 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.