A Shell in the Trenches before Richmond [recto], Winslow Homer, 1862
Date: 1862. Dimensions: sheet: 17.8 × 25.3 cm (7 × 9 15/16 in.). Medium: charcoal, graphite, watercolor on wove paper. Collection: National Gallery of Art. Winslow Homer, A Shell in the Trenches before Richmond (recto), 1862, NGA 98224