France, Indre et Loire, Loire valley listed as World Heritage by UNESCO, Varennes, Saint-Senoch castle, which belonged to Thérèse and René Planiol, famous couple of scientists, the library 24 meters long and 7 meters high, Professor Planiol had tinkered with an ingenious ascending chair on rails so that his wife could reach the 13th shelf, demonstration by Professor Léandre Pourcelot, inventor of ultrasound

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Size: 4972px × 3315px
Location: Varennes
Photo credit: © AVENET Pascal / Hemis.fr / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: architecture, building, castle, centre, checkup, cultural, education, europe, france, heritage, horizontal, indoors, indre, learning, library, loire, medicine, region, scientific, sonography, teacher, tourism, types, varennes