James A. Beatty

Jens Thornton

Jens Thornton, or “Jim” (as he went by at Berkeley) was an electrical engineer employed by Stone & Webster engineering firm during the Manhattan Project.

E. E. Bays

E. E. Bays worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Walter D. Main

Walter Main worked for the United States Engineer District Office.

August Trojan