James F. Margiotta

Emmett W. Estep

H. R. Grady

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

Winston Dabney

Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.

Barbara B. Starner

Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.