24 mai 1844 - Samuel F.B Morse sent the first message via the telegraph
Description:
Samuel F.B Morse sent the the first message on the telegraph from Washington, D.C. to Baltimore. The message stated "What hath God wrought?" Over time, the telegraph became essential for the convergence of prices and credit. Eventually, it helped fuel market competition between regions.Ajouté au bande de temps:
Date:
24 mai 1844
Maintenaint
~ Il y a 181 ans