National Museum of Nuclear Science & History
J. H. Seivers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
Faust worked in the United States Engineer District Office.
W. H. Grahm worked for the Tennessee Eastman Corporation at the Y-12 Plant.
