Maurice D. Herbert

Lester Orlan Keen

Lester Orlan Keen worked as an engineering draftsman at Hanford during the Manhattan Project. His son, Jack Keen, was a young boy at the time.

Lawrence Vest

Lawrence Vest was a civil scientist at Los Alamos during the Manhattan Project.

A. H. Yohannan

A. H. Yohannan worked for the Roane-Anderson Company.

Robert Jack