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Congressman Bill Foster @RepBillFoster
ICYMI: Check our this story about Ted Petry, the last surviving witness of the first atom split. It’s both a remind… https://t.co/mOZPl0084k — PolitiTweet.org
Chicago Tribune @chicagotribune
The last witness to the birth of the atomic age recalls Enrico Fermi's secret experiments under Chicago… https://t.co/TDECPigEGP