Marlin D. Curtis

R. B. Crum

T. E. McGurie

T. E. McGurie worked for the J.A. Jones Construction Company.

R. A. Cook

Cook worked at the 100-D Area at Hanford during the Manhattan Project. 

D. R. Treadwell

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