Richard Slattery

Harold Derks

David Dow

David Dow was a lawyer. He served as administrative assistant to J. Robert Oppenheimer. He was in charge of non-technical activities at Los Alamos and the Compagna Hill monitoring site, 20 miles from the Trinity test.

Dale Melugin

Dale Melugin worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Charles Mayette

Charles Mayette worked for Hanley & Company.