Ernest Horton

A. J. Erickson

A. J. Erickson worked for the Kellex Corporation at the K-25 Plant.

H. S. Brown

H. S. Brown worked for Clinton Laboratories at the X-10 Reactor.

Eben A. Hill

C. E. Normand

C. E. Normand worked for the Tennessee Eastman Corporation at the Y-12 Plant.