NYC's First Subway, A One Block Pneumatic Tunnel Below Broadway - Untapped New York
Beach Pneumatic Transit - Wikipedia
The First Subway: Alfred Ely Beach's Marvelous Pneumatic Transit - The Bowery Boys: New York City History
nycsubway.org: Beach Pneumatic Transit
Feb. 26, 1870: New York City Blows Subway Opportunity | WIRED
NYC's First Subway, A One Block Pneumatic Tunnel Below Broadway - Untapped New York
The Beach Pneumatic Transit Company – just a bunch of hot air? | MCNY Blog: New York Stories
Stream Beach Pneumatic Transit by ross gentry | Listen online for free on SoundCloud
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
Beach Pneumatic Transit: The 1870 Subway That Could Have Been? | New-York Historical Society
Site of the Beach Pneumatic Subway – New York, New York - Atlas Obscura
nycsubway.org: Beach Pneumatic Transit
Beach Pneumatic Transit - Wikipedia
Pneumatic Transit (Video 2011) - IMDb
SCIENCE | The First Subway — Rose Tibayan
Jeffrey Perlman 🔥 on Twitter: "The Beach Pneumatic Transit Company ran a 19th century version of the hyperloop...in NYC. This is crazy! https://t.co/YzbFfiARMV" / Twitter
nycsubway.org: Beach Pneumatic Transit
The Blowing Bowler — Red Nose Studio
Beach's First Subway: Pneumatic Transit System - Sometimes Interesting
New York Pneumatic Railroad | Ghostbusters Wiki | Fandom
NYC's First Subway System | Beach Pneumatic Transit, 1870 - YouTube
nycsubway.org: Beach Pneumatic Transit
