I. H. Jacobson

Jack P. Mullins

Jack Mullins worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Joseph E. Draley

Joseph E. Draley was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Chlorus M. Spiker

Chlorus M. Spiker served in the 603rd Air Engineering Squadron.

H.P. Shirrefs