National Museum of Nuclear Science & History
Gagen worked in the United States Engineer District Office.
H. H. May worked for the J.A. Jones Construction Company.
E. W. Smith worked for the Union Carbide & Carbon Corporation.
John William Healy (1920-2001) worked in the field of radiation safety at Hanford during the Manhattan Project and at Los Alamos National Laboratory.
Joseph Mcguire was a chemist with the Special Engineering Detachment at the Y-12 Plant in Oak Ridge, Tennessee.
