Forrest R. Appler

Robert A. Young

E. D. Hoynoski

E. D. Hoynoski worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Sherman D. Kaplan

Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

H. T. Ledford

H. T. Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.