The installation of digital tools within the Pont-à-Mousson Museum, through an interactive audio guide, featuring both playful experiences but also augmented reality experiences around industrial machines, will make it possible to discover as many people, a structure and a city with many surroundings and who mobilise to make its territory attractive and the quality of its services. This project will have a real impact in terms of radiation, attendance, image and notoriety and will bring this museum structure into the digital and modern era after twenty years of opening.