š After Tesla died, 20 boxes of his papers disappeared.
The government returned 60 of 80 boxes to his nephew.
The remaining 20 have never been found.
#TeslaĀ #FBIĀ #Declassified
The government returned 60 of 80 boxes to his nephew.
The remaining 20 have never been found.
#TeslaĀ #FBIĀ #Declassified