P. W. Overstreet

J. C. McAndrews

J. C. McAndrews worked for the Roane-Anderson Company.

Dexter L. Wolfe

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

R. A. Johnston

R. A. Johnston worked for the United States Engineer District Office.

E. R. Clark