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‘The Mundaneum, is an archive with more than 12 million index cards, created in 1910. (Bibliophilia (@Libroantiguo) August 24, 2014)
‘The Mundaneum, is an archive with more than 12 million index cards, created in 1910. A forerunner of the internet?? pic.twitter.com/E3DcbjwRco — ✍ Bibliophilia (@Libroantiguo) August 24, 2014…