Ajit Pai @AjitPai
OTD in 1876, Alexander Graham Bell and Thomas Watson had the first two-way telephone conversation over outdoor wires, both in the Boston area. The conversation lasted for about half an hour, "generally in an ordinary tone of voice, but often in whispers." https://t.co/wlbxlRCX2l https://t.co/0wFavERVG9 — PolitiTweet.org