Shag Rocks, Nahant, Massachusetts

1860–1865

Medium: graphite and gray wash on wove paper laid down to board
Dimensions: sheet: 39.05 × 56.52 cm (15 3/8 × 22 1/4 in.) board: 40.96 × 58.9 cm (16 1/8 × 23 3/16 in.)
Genre: Drawing
Museum: National Gallery of Art, Washington, DC, US