John E. Brolley

Nelson C. Baker

Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.

H. E. Viele

H. E.  Viele worked for the Roane-Anderson Company.

Andrew L. Polich

Andrew Polich was a staff worker at Los Alamos during the Manhattan Project.

Orval W. Russell