Espai Mercè Sala in Barcelona reissues its hit 'Glass Negatives', an exhibition showcasing historical photographs from the early 20th century. The show, at La Pedrera, presents high-quality black and white images, recovered from glass negatives found in TMB facilities. They cover different city moments related to public transport between 1877 and 1940. The selection includes 25 large-format shots and a video explaining the recovery technique. Some works offer QR codes for download.
The Planns tip
Arrive at Espai Mercè Sala a bit before opening to view the collection unhurried, before the crowds.
Practical info
Mondays to Fridays: from 10:00 h to 20:00 h Free admission 10-minute slots. Booking required.
The venue

La Pedrera - Casa Milà
Gaudí's Modernism: a stone wave.
On Passeig de Gràcia, La Pedrera – Casa Milà stands as a landmark of Catalan Modernism. Designed by Antoni Gaudí between 1906 and 1912, its undulating stone facade, earning it the nickname "the quarry", defied the era's conventions. The building boasts structural innovations like a self-supporting facade and an open-plan layout, crowned by a sculptural rooftop. It's a testament to Gaudí's organic vision and a UNESCO World Heritage site since 1984.
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