Secrets of NYC
✉️ The Lost Pneumatic Tube System at the NYSE
Long before fiber optics and wireless networks, bursts of compressed air kept Wall Street moving.
When people think of the New York City underground, they usually think of the vast subway system, the sewers, or
1. Goldwater Hospital Tunnels under the former Goldwater Hospital On Roosevelt Island, Goldwater Hospital opened in 1939 as a “monument
Subscribe to our newsletter