John I. Hunt

Henry Cruse

F. R. Creedon

Creedon worked for Stone and Webster Engineering Corporation.

R. C. Theil

In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.

C. H. Gibson

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