2nd March 1791: Frenchman Claude Chappe sends the first message by semaphore machine

HistoryPod - Un pódcast de Scott Allsop

prueba podimo gratis durante 60 días!

Miles de audiolibros y podcasts exclusivos, haz clic aquí para probar

Chappe was born into a wealthy family in 1763 and originally trained as a member of the ...