Seretta I. Scheiderich

Otho Carter

Delbert F. Johnson

Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.

Sara C. Sackron

Sara Sackron worked for the United States Engineer District Office.

Albert I. Rapp

Albert Rapp worked for the United States Engineer District Office.