G. E. Hilman

E. R. Gilbert

Gilbert worked at the 200 West Area at Hanford during the Manhattan Project.

L. H. Lowery

George H. O’Connell

George O'Connell worked for the H. K. Ferguson Company.

Winston Grice

Winston Grice was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.