2 août 1939 - FDR recieves a letter from fdr urging nuclear reaserch for america.
Description:
"In view of this situation you may think it desirable to have some permanent contact maintained between the Administration and the group of physicists working on chain reactions in America." from Albert Einstein to FDRAjouté au bande de temps:
Date:
2 août 1939
Maintenaint
~ Il y a 84 ans
