History of the United States II / Unit 13 USH2 1825 short lesson, about 20 seconds
Klaus Fuchs
Captions available
The idea
In nineteen fifty the German-born physicist Klaus Fuchs, a veteran of the Manhattan Project, was imprisoned in Britain for passing nuclear secrets to the Soviets.
In practice
Information Fuchs gave the British implicating a number of American citizens, as the anchor notes.
Where people slip
The next entry follows where that trail led.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Builds on
Unlocks
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