V. J. Cronan

E. L. Forbes

E. L. Forbes worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Margaret Caldes

Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.

Helen Materna

Clayton Plummer

Clayton Plummer worked for the Tennessee Eastman Corporation at the Y-12 Plant.