E. W. Thomas

P. T. Covington

P. T. Covington worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. B. Sturgis

Ruth Marshak

Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.

E. J. O’Black

O’Black worked in the 200 East Area at Hanford during the Manhattan Project.