Kenneth E. Zimmerman

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.

H.J.F. Shirey

George Waskey

George Waskey worked for the Roane-Anderson Company.

W. B. Fisher

Fisher worked for Stone and Webster Engineering Corporation.