Virgil I. Mann

C. O. Nagle

C. O. Nagle worked for the Tennessee Eastman Corporation at the Y-12 Plant.

A. S. Mowry

H. T. Wensel

H. T. Wensel worked for the United States Engineer District Office.

Helen J. Arson

Helen J. Arson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.