John M. Purdum

Paul L. Murphy

Paul Murphy worked for the Roane-Anderson Company.

P. T. Covington

P. T. Covington worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Dexter L. Wolfe

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

R. H. Warren