Ernest W. Frey

P. R. Payne

P. R. Payne worked for the Roane-Anderson Company.

Edna Rhea

Edna Rhea worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Julian E. Mack

Julian Mack was an American physicist. Mack was the leader of Group G-11 (Optics), the photography group, in the Weapons Physics Division at Los Alamos during the Manhattan Project.

E. M. Hennen