Irvin Winsch

Harris Small

Harris Small was stationed in Oak Ridge, Tennessee, in the Special Engineer Department (SED). He served as a supervising civilian operator of shifts (the Calutron girls) at the Y-12 Electromagnetic Separation Plant.

Antonio R. Tapia

Antonio Tapia was a staff worker at Los Alamos during the Manhattan Project.

William R. Anderson

Frederick W. Harjes

Attended Colgate College.