Harold N. Saunders

Edward A. Smith, Jr.

Edward Smith was a chemical engineer employed by the civilian contractor Eastman Kodak at the K-25 Plant in Oak Ridge, Tennessee.

S. J. Helfman

S. J. Helfman worked for the J.A. Jones Construction Company.

Andrew J. Lane

W. B. Edwards

Edwards worked at the 100-B Area at Hanford during the Manhattan Project.