Thomas A. LaRoe

Hollis Qualls

C. B. Honnecker

Honnecker worked at the 300 Area at Hanford during the Manhattan Project.

Angelo DiBello

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.