G. C. Chappell

H. A. McKray

Horace R. Hood

Horace Hood set up equipment for the J.A. Jones Construction Company in Oak Ridge, Tennessee. He and his family lived in Kingsport, Tennessee while Hood commuted to Oak Ridge through a series of security checkpoints each day.

Walter J. Stelzman

Attended Pratt Institute.

Martha Walker

Martha Walker worked for the United States Engineer District Office.