The Museum of Contemporary Art of Montreal (MAC) has identified a corpus of works in the collection that are deemed to be royalty-free. The MAC thus makes available some of the data related to works in the public domain (artist, title, date, date, category, materials, dimensions, origin, events and related publication (s), etc.) including links to the download of images of the works, etc.) including links to the download of images of the works. In this context, the MAC uses the Creative Commons public domain trademark to inform users of the legal status of this content. The images included in this dataset can be used in accordance with the conditions provided during the download and specific to each image.