Porter A. Richardson

John A. Fletcher

John Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.

O. E. Gilcrease

O. E. Gilcrease worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Bert C. Sigler

D.F. Shepard

Shepard worked at the 200 West Area at Hanford during the Manhattan Project.