Portrait of a young woman The large ornament drawing signed circa 1800-1830 57x46 cm SB

Here is a drawing in lead depicting the portrait of an elegant young woman, inscription "the great adornment", signed lower right "fecit j. Lasène" or "lagène" to decipher and an inscription erased. Period: circa 1800-1830. Presented under glass in its wooden frame with nets. Condition: set in good condition, traces of use, as in the photos. Dimensions: exterior: 57x46 cm, view/image: 50x38 cm, thickness: 1.6 cm. Weight: 2, 000 kgs. Package/parcel: 3.5/4 kgs approximately. Questions! Do not hesitate... / any question! Feel free to ask...