Copy consulted: Metropolitan Museum of Art Library, New York, online at Internet Archive

• 119 – ‘Landscape, with a river on the right, and a road and bridge on the left, Water-colour’, 12 × 17 ½ in (30.5 × 44.5 cm). Unsold
• 120 – ‘A mountain lake, Water-colour’, 12 × 17 ½ in (30.5 × 44.5 cm). Unsold