generate questions: In January 1915, Bell made the first ceremonial transcontinental telephone call. Calling from the AT&T head office at 15 Dey Street in New York City, Bell was heard by Thomas Watson at 333 Grant Avenue in San Francisco. The New York Times reported:
In what month and year did Bell telephone across the country? {sep_token} What company office did Bell make the original cross country phone call from? {sep_token} What city did Bell make the first cross country call from? {sep_token} What city did Bell make the first cross country call to? {sep_token} Who was on the other end of the first cross country phone call?