First New York to Chicago phone call
First New York to Chicago phone call
First transcontinental phone call (between Bell and Watson)
First transcontinental phone call (between Bell and Watson)
First transatlantic phone calls, using radio signals
First transatlantic phone calls, using radio signals
First phone call routed around the world
First phone call routed around the world
First direct-dialed transcontinental call
First direct-dialed transcontinental call
Video: Queen Calls Edinburgh
Video: Queen Calls Edinburgh
Lady Bird Johnson makes first Picturephone call
Lady Bird Johnson makes first Picturephone call
Cooper makes the first handheld cell phone call
Cooper makes the first handheld cell phone call
