André Canonne no relation Liège
Exploring new media
Otlet integrated new media, as they were invented, into his vision of the networked knowledge-base of the future. In the early 1900s, Otlet worked with engineer Robert Goldschmidt on storing bibliographic data on microfilm (then known as "micro-photography"). These experiments continued into the 1920s, and by the late 1920s he attempted along with colleagues to create an encyclopedia printed entirely on microfilm, known as the Encyclopaedia Microphotica Mundaneum, which was housed in the Mundaneum. In the 1920s and 1930s, he wrote about radio and television as other forms of conveying information, writing in the 1934 Traité de documentation that "one after another, marvellous inventions have immensely extended the possibilities of documentation." In the same book, he predicted that media that would convey feel, taste and smell would also eventually be invented, and that an ideal information-conveyance system should be able to handle all of what he called "sense-perception documents".Rediscovery
Beginning in the 1980s, and especially after the advent of the World Wide Web in the early 1990s, new interest arose in Otlet's speculations and theories about the organization of knowledge, the use of information technologies, and globalization. His 1934 masterpiece, the Traité de documentation, was reprinted in 1989 by the Centre de Lecture publique de la Communauté française in Belgium. (Neither the Traité nor its companion work, "Monde" (World) has been translated into English so far.) In 1990 Professor W. Boyd Rayward published an English translation of some of Otlet's writings. He also published a biography of Otlet (1975) that was translated into Russian (1976) and Spanish (1996, 1999, and 2005).
In 1985, Belgian academic André Canonne raised the possibility of recreating the Mundaneum as an archive and museum devoted to Otlet and others associated with them; his idea initially was to house it in the Belgian city of Liège. Cannone, with substantial help from others, eventually managed to open the new Mundaneum in Mons, Belgium in 1998.  This museum is still in operation, and contains the personal papers of Otlet and La Fontaine and the archives of the various organizations they created along with other collections important to the modern history of Belgium.