Vintage postcard of Piccadilly Circus tube station, London (via London Evening Standard)

Patrick Cashin’s photograph of the construction of New York’s 86th Street station (by MTAPhotos)

City Hall subway station, New York, 1978

Maxwell Ashby Armfield’s By Underground to Fresh Air poster, 1915 (via London Underground Posters at the Transport Museum)

Alfred Leete’s The Quickest Way to the Dogs poster for London Underground, 1927 (via London Underground Posters at the Transport Museum)

Alfred Leete’s poster The Lure of the Underground, 1927 (via London Underground Posters at the Transport Museum)

Arts et Métiers station on the Paris metro (via Urban Ghosts |)

A map of the London Underground on a postcard, 1908 (via The London Underground turns 150. See how the tube map has changed - Quartz)

The London underground in 1890 (via Twitter / GoodwinMJ: Love this - the tube in 1890 …)

From Tomer Ifrah’s Moscow Metro series (via Moscow Metro - Projects - Tomer Ifrah)

Montague B Black’s London 2026 AD - This Is All In The Air, advertising poster for London Underground, 1926 (via London Underground: Die Tube spricht in Bildern – Seite 7 | Kultur | ZEIT ONLINE)

Aldo Cosomati’s poster advertising the Wimbledon tennis tournament, 1922 (via Tennis Anyone? | shelleysdavies.com)

Aldo Cosomati’s poster advertising the International Horse Show, Olympia, 1923 (via London Transport Museum – Pick Mix – Poster)

By EO Hoppe.

From Robin Friend’s Slaughterhouse (via Slaughterhouse | iGNANT.de)