Triptych mirror of travel pocket lithographs p.b paris deposited around 1900

Small triptych mirror of travel to pose or hang offered for advertising purposes around the 1900s. One can read discreetly on the central mirror "offered to its customers by the house brisset - nevers". Each back is covered with lithographs (edited by p.b paris déposé) featuring historical figures from the XV th, louis XIV and 1st empire era. Characteristics: Height: 13 cm. .unfolded width: 32 cm. .folded width: 9.5 cm. .thickness: 2.8 cm. .condition: in its juice. .period: circa 1900.