H. W. Wilkins

Walter E. Treibel

Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.

Anthony M. Borack

E. C. McAdoo

E. C. McAdoo worked for the Roane-Anderson Company.

F. C. King

F. C. King worked for the United States Engineer District Office.