National Museum of Nuclear Science & History
Koetski worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Chaim Richman (1918-2017) was a Polish-American physicist. Richman was born in Tomasov-Rebelski, Poland.