Of his many Royal commissions, only a pair of commodes delivered in 1708 and 1709 to the King at the Grand Trianon can be securely linked to any sort of documentation to confirm provenance. A series of grand "armoires" in the Louvre Museum and the Wallace Collection are also securely attributed to his workshop. Identification of some of Boulle's works based on the tell-tale refinements of the marquetry and the re-use of marquetry templates and characteristic boldly sculptured gilt-bronze mounts can at times be provenanced from three sets of images of furniture designs engraved by Boulle and published by his friend Pierre-Jean Mariette around 1720; pieces depicted in a series of workshop drawings traditionally ascribed to Boulle in the Musée des Arts Décoratifs, Paris and private collections; and the descriptions in the inventory of works in progress made when Boulle transferred legal ownership of the workshops to his sons in 1715.