Young man with a hat sleeping on his back]], Balthasar-Paul Ommeganck, between 1775 and 1826

Object Type: drawing. Date: between 1775 and 1826. Dimensions: height: 19.2 cm (7.5 in); width: 19.5 cm (7.6 in). Medium: black chalk. Balthasar Paul Ommeganck - Young man with a hat sleeping on his back