M. A. Hall

I. Creasy

Creasy worked at the 200 East Area at Hanford during the Manhattan Project. 

A. T. Helgerson

A. T. Helgerson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Gerald L. Constable

Thomas R. Williams

Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.