Mailing in New York
Did you know? Up until 1957, there was a pneumatic mail tube system that was used to connect 23 post offices across 27 miles. At one point, it moved 97,000 letters a day.
Did you know? Up until 1957, there was a pneumatic mail tube system that was used to connect 23 post offices across 27 miles. At one point, it moved 97,000 letters a day.