National Museum of Nuclear Science & History
J. G. Pettis worked for the Roane-Anderson Company.
F. A. Wallin worked for the Kellex Corporation at the K-25 Plant.
Chaim Richman (1918-2017) was a Polish-American physicist. Richman was born in Tomasov-Rebelski, Poland.
Hayes worked in the United States Engineer District Office.
