Wilbur H. Lyon

Oliver S. Hoskins

Oliver Hoskins worked for the J.A. Jones Construction Company.

W. K. Martin

W. K. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Duffer Crawford

Duffer Crawford worked for the civilian contractor Kellex Coroporation in New York under the supervision of Judson Swearingen.

Samuel H. Gabel