Eugene F. Szczepanik

Charles E. Hunt

Ray Genereaux

Ray Genereaux, born in Seattle in 1902, a graduate of Stanford and Columbia, was design project manager for the chemical separation facilities at Hanford.

D. R. Treadwell

Treadwell worked at the 100-B and 100-D Areas at Hanford during the Manhattan Project. 

C. E. Jakielski