National Museum of Nuclear Science & History
Ray Mettelka worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Otto Schendel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. E. Metzger worked for the Comstock-Bryant Electric Company.
Wilson worked at the 300 Area at Hanford during the Manhattan Project.
T. T. Metten worked for the United States Engineer District Office.