Einstein's letter to FDR about the possibility of fission bombs mentions the work of this Italian-born physicist
These revelations touched off a frenzy of scientific 
work on fission ... nuclear weapons effort had it) because of a mistake the 
physicist .... As to the notion that Einstein who was a German writing a letter to 
FDR, ..... Sublette mentions the one kg figure in relation to plutonium in this... [DOC] [TLE] Albert Einstein 1 - Maths for Europe [PAR] Albert Einstein, a German-American physicist, was born in Ulm (Wrttemberg, ...