John L. Cheeseman

Helen H. Thompson

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.

Paul F. Gast

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

Albert C. Steiner

Albert Steiner was a staff worker at Los Alamos during the Manhattan Project.