Helen E. Embree

Francis E. Mask

Milton Farber

Milton Farber worked for the Tennessee Eastman Corporation at the Y-12 Plant.

I. A. Butcher

I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.

H. A. Killebrew

H. A. Killebrew worked for the Tennessee Eastman Corporation at the Y-12 Plant.