D. D. Carmichael

E. J. Bloch

Bloch worked in the United States Engineer District Office.

Emerald C. Lyons, Jr.

Emerald Lyons Jr. was an electrical engineer at Oak Ridge, Tennessee from 1944 to 1945. 

E. G. Corcoren

Charlie C. Stallings

Charlie Stallings was a staff member at Los Alamos during the Manhattan Project.