This represents an initial effort by the Musée des Avelines de Saint-Cloud to locate and document the 1159 works listed in the artist's handwritten "Le Livre de Raison," a digital copy of which can be downloaded from the website. The "Livre" lists works by genre: paintings, portraits, studies, copies, drawings, watercolors, pastels, and sketches. To date, the Museum states that approximately 300 works have been located. One can search the online catalogue by title or advanced search options. Clicking on the field "Visualizer les oeuvres" brings up images, which can be activated for further details.