Frederick D. Kopka

Myrtle L. Hayes

Hayes worked in the United States Engineer District Office.

Evelyn Rodich

H. Q. Rein

Rein worked for Stone and Webster Engineering Corporation.

Raymond B. Lowrey

Raymond Lowrey worked at the Hanford, Washington site for the Manhattan Project from 1943 to 1948. Lowrey began his career in the Oklahoma Ordnance Works before moving to Hanford and settling in Richland, Washington after the war.