Robert Dyer

H. R. Brigham

H. R. Brigham worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Roberta A. Edwards

Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. W. Puckett

D. W. Puckett served in the 509th Headquarters.

Hobert O. Jett