Reunion of two small rectangular boxes: one in rosewood veneer inlaid in light wood with bouquets knotted at the corners around a central inscription, the inside in lemon wood (locking mechanism blocked and cracks), the other in stained rosewood, the lid inlaid with a brass rectangle (no key). Late 19th century H. 4 cm - W. 20.5 cm - D. 12 cm ; H. 3.5 cm - W. 17 cm - D. 11 cm We enclose: a stained violetwood pyramidal metronome bearing a MAELZEL nameplate, standing on four small blackened wooden legs and numbered under the base. H. 22 cm