Francis Durham

S. B. Robertson

S. B. Robertson worked for the United States Engineer District Office.

A. L. Meyer

Dorothy Vanderford

Dorothy Vanderford (1973- ) is the granddaughter of J. Robert Oppenheimer. Although Vanderford never met her grandfather, she knows the family narrative well and her father, Peter Oppenheimer, was a child during the Oppenheimer trial.

R. F. Keenan

Keenan worked for Stone and Webster Engingeering Corporation.