National Museum of Nuclear Science & History
L. L. Kelly worked for the United States Engineer District Office.
Chaim Richman (1918-2017) was a Polish-American physicist. Richman was born in Tomasov-Rebelski, Poland.
C. R. Frazier worked for the Poe Piping & Heating Company.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.
