Ajit Pai @AjitPai
OTD in 1914, the 1st test transcontinental phone call took place as Alexander Graham Bell, in NY, called SF. (Until then, operators would relay a message, one to the next, until the call recipient finally got it.) The service would go commercial in 1915. https://t.co/pvQnbKjgJy — PolitiTweet.org