William Twyford

J. G. Pettis

J. G. Pettis worked for the Roane-Anderson Company.

Dixie Bigler

Dixie Bigler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Dr. P. P. Davis

Asa Swain

Asa Swain worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.