Approaching Morestal. Dated: c. 1845. Dimensions: sheet: 24.1 ? 35 cm (9 1/2 ? 13 3/4 in.) (approximate size; object mounted) mount: 34.2 ? 35 cm (13 7/16 ? 13 3/4 in.). Medium: black chalk over graphite with gray and brown wash and blue watercolor o