J. P. Grizzell

W. L. Brewer

W. L. Brewer worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. A. Billings

C. A. Billings worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Walter H. Herbert

Jack Christensen

Christensen worked at the 100-F Area at Hanford during the Manhattan Project.