Earl L. Carlon

F. J. Larkin Sr.

Robert W. Thompson

Robert Thompson was a staff worker at Los Alamos during the Manhattan Project.

Gordon M. Smith

Gordon Smith was a chemical engineer in the 9812th Technical Service Unit of the U. S. Army Corps of Engineers Special Engineer Detacment at the Clinton Engineer Works in Oak Ridge.

Francis O’Sullivan

Francis O’Sullivan worked for the United States Engineer District Office.