R.G. Johnson

E. J. Svenson

Sara C. Sackron

Sara Sackron worked for the United States Engineer District Office.

Hayden Rector

Hayden Rector was a contract attorney for the U.S. Army Corps of Engineers at Hanford, WA during the Manhattan Project.

M. B. Coley

M. B. Coley worked for the J.A. Jones Construction Company.