National Museum of Nuclear Science & History
Frederic Showalter served in the First Ordnance Squadron.
A. Zafonte served in the 390th Air Service Group.
Hamblin worked in the United States Engineer District Office.
Meyer Steinberg is a chemical engineer and a veteran of the Special Engineer Detachment. After graduating from Cooper Union College with a degree in chemical engineering, Steinberg was drafted and placed in the Special Engineer Detachment at Oak Ridge.
