Charles W. Helsel

M.P. Johnson

Johnson worked at the 100-B Area at Hanford during the Manhattan Project.

K. C. Peterson

K. C. Peterson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. N. Daggett

W. N. Daggett worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Jessie L. Thompson