Howard H. Stevans

John L. O’Gara

John O’Gara worked for the United States Engineer District Office.

Bob Giffen

H. F. Crenner

Crenner worked at the 300 Area at Hanford during the Manhattan Project. 

E. E. Beauchamp

E. E. Beauchamp worked for Clinton Laboratories at the X-10 Reactor.