Site of the Beach Pneumatic Subway – New York, New York - Atlas Obscura
Feb. 26, 1870: New York City Blows Subway Opportunity | WIRED
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
nycsubway.org: Beach Pneumatic Transit
SCIENCE | The First Subway — Rose Tibayan
The First Subway: Alfred Ely Beach's Marvelous Pneumatic Transit - The Bowery Boys: New York City History
Beach Pneumatic Transit System on Vimeo
The Beach Pneumatic Transit Company – just a bunch of hot air? | MCNY Blog: New York Stories
nycsubway.org: Beach Pneumatic Transit
City Hall Subway Station | Architectuul
The Beach Pneumatic Transit Company – just a bunch of hot air? | MCNY Blog: New York Stories
NYC's First Subway, A One Block Pneumatic Tunnel Below Broadway - Untapped New York
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
nycsubway.org: Beach Pneumatic Transit
Beach Pneumatic Transit - Wikipedia
Got a real Van Horne station vibe here. Looks like the old New York Pneumatic Transit system....! : r/ghostbusters
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
The Beach Pneumatic Transit Company – just a bunch of hot air? | Museum of the City of New York
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
NYC's First Subway, A One Block Pneumatic Tunnel Below Broadway - Untapped New York
Site of the Beach Pneumatic Subway – New York, New York - Atlas Obscura
nycsubway.org: Beach Pneumatic Transit
The First Subway: Alfred Ely Beach's Marvelous Pneumatic Transit - The Bowery Boys: New York City History
Van Horne! Pneumatic transit! I can't believe it's still here!", or In the NYC City Hall Subway Station At Long Last — Vivian Shaw
NYC's First Subway System | Beach Pneumatic Transit, 1870 - YouTube
Site of the Beach Pneumatic Subway – New York, New York - Atlas Obscura
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
Beach Pneumatic Transit - Wikipedia
