Reginald M. Sexton

Julius J. Balhorn

W. H. McWhirter

W. H. McWhirter worked for the J.A. Jones Construction Company.

Elmer Ellsworth Kirkpatrick

Colonel Elmer Ellsworth Kirkpatrick, Jr. was a United States Army Corps of Engineers Officer and a Manhattan Engineering District Deputy Engineer.

J. J. Long

Long worked for Stone and Webster Engineering Corporation.