The walking programme was complemented by a Cabinet de lecture at the Musée de la Ville d’eaux, an exhibition of documents, artefacts and maps sourced from the museum and the Albin Body archive. The exhibition owes its inspiration and name to the 19th century cabinets de lecture in Spa that were run by the local bookseller-publisher Bruch-Marechal. These were furnished with forbidden books mainly by French publisher Jules Hetzel. In that way censured books by Victor Hugo, Proudhon and many others were available to select groups of readers. The Cabinet de lecture consisted of four vitrines each with a selection of original documents, related to mutualising or monopolizing practices regarding the governance of the arts and water. A selection of copied books and leaflets were also available for public consultation, as well as a video slideshow on the life and work of Ernest Gambart. Next to a selection of historical maps that visualised the documents in the vitrines, Vermeir & Heiremans integrated a large-scale print out of the city of Spa and its environment sourced from Openstreetmap. On this print the 10 walks were drawn.