State Carriage of George III1805 · Black and various colored inks on white paperPlatemark: 24.2 × 35.7 cm (9 1/2 × 14 1/16 in.)Cooper Hewitt, Smithsonian Design Museum
The Forum of Trajan, Rome1782 · Drawing in pen and ink and gray wash3 1/16 x 4 3/16in. (7.8 x 10.6cm)The Metropolitan Museum of Art
The Trevi Fountain, Rome1780 · Drawing in pen and ink and gray wash3 1/16 x 4 3/16in. (7.8 x 10.6cm)The Metropolitan Museum of Art
Birth of Adonis1775 · Pen and black ink, and brush and black and gray wash, on blue laid paper, laid down on ivory laid paper, perimeter mounted on ivory laid paper26.9 × 40.9 cm (10 5/8 × 16 1/8 in.)Art Institute of Chicago
Two Sketches: Nude Child, Woman Reaching Toward Man with Lamb1762 · Pen and black ink, and brush and brown and red wash, on cream laid paper, laid down on cream laid paper11.8 × 16.8 cm (4 11/16 × 6 5/8 in.)Art Institute of Chicago
The Crucifixion, with the lowering of the cross at center, soldiers throughout, and a thief on a cross at left1762 · EtchingSheet (Trimmed): 13 9/16 × 20 9/16 in. (34.4 × 52.3 cm)The Metropolitan Museum of Art
Reclining Nude with Cupid1755 · red chalk heightened with white chalk on brown handmade antique laid paperSheet: 27.5 x 39.1 cm (10 13/16 x 15 3/8 in.)Cleveland Museum of Art
Ulysses and Nausicaa1747 · Pen and black ink with brush and gray wash, on cream laid paper25.9 × 42.5 cm (10 1/4 × 16 3/4 in.)Art Institute of Chicago