D. J. Mullins

Marian S. Baumann

Marian S. Baumann was a laboratory technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Hugh Healy

Hugh Healy worked for the Tennessee Eastman Corporation at the Y-12 Plant.

B. J. Mears

B. J. Mears worked for the United States Engineer District Office.

W.L. Sapper