Helen Soros works the new pneumatic tube system to take cash at Marshall Fields store in Chicago, November 1947
retro_futurism: Peter George Elson 1947-1998, future transportation, futuristic architecture, pyramid, futuristic vehicle
Over a century before the Hyperloop was a sparkle in Elon Musk's mind, a revolutionary series of high-tech pneumatic tubes shot capsules of mail around New York City - just feet below the bustling sidewalk.
Pneumatic dispatch tube switch, c early 20th century.
New Statesman | London's Victorian Hyperloop: the forgotten pneumatic railway beneath the capital's streets
Pneumatic fittings hose tube push fit connector 6mm vacuum UK SELLER
Iris Apfel.... the queen of it all in my fashion world