Trio of Brass and Mirror Glass Nesting Tables Attributed to Maison Jansen

Neoclassical style brass nesting tables with inset antiqued-mirror glass tops. Beautifully thin, delicate legs with decorative finial details. Unique pattern / design to the mirror which appears to contains swaths of red and whose background color can appear dark (almost gray) in certain light and black in other. Antiqued glass is distressed by design but also bears light scuffs and scratches (more significant to the largest of the three, based on how the trio was most commonly displayed). The brass has not been recently polished and shows spots of tarnish / patina from age.
Previously purchased as Maison Jansen; however, these are undocumented / unsigned examples (hence, the attribution).

Large: H 17″ x D 15.5″ x L 21.5″
Medium: H 16″ x D 14.25″ x L 17.75″
Small: H 15″ x D 13.5″ x L 13.75″.