National Museum of Nuclear Science & History
Long worked for Stone and Webster Engineering Corporation.
Ross Guillet 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.
Quist worked at the 100-D area at Hanford during the Manhattan Project.