WattsOSTWThe White Dam1939 · oil on MasoniteFramed: 103.5 x 116 x 5 cm (40 3/4 x 45 11/16 x 1 15/16 in.); Unframed: 97.8 x 112.7 cm (38 1/2 x 44 3/8 in.)Cleveland Museum of Art
WattsOSSSelf-Portrait1925 · oil on canvasFramed: 61.6 x 54.4 x 7.7 cm (24 1/4 x 21 7/16 x 3 1/16 in.); Unframed: 43.2 x 35.5 cm (17 x 14 in.)Cleveland Museum of Art
Still Life—Strawberries, Nuts, &c.1822 · Oil on wood panel41.1 × 57.8 cm (16 3/16 × 22 3/4 in.)Art Institute of Chicago
Raphael1800 · Charcoal, on cream wove card22 × 14.4 cm (8 11/16 × 5 11/16 in.)Art Institute of Chicago
Jacob's Dream1787 · Pen and brown ink and brush and brown wash, heightened with lead white, on tan laid paper19.1 × 23.6 cm (7 9/16 × 9 5/16 in.)Art Institute of Chicago
Johann Joachim Winckelmann (1717–1768)1772 · Oil on canvas25 x 19 3/8 in. (63.5 x 49.2 cm)The Metropolitan Museum of Art
Portrait of Infante Don Luis de Borbon1771 · oil on canvasFramed: 180.5 x 127 x 8 cm (71 1/16 x 50 x 3 1/8 in.); Unframed: 152.7 x 100 cm (60 1/8 x 39 3/8 in.)Cleveland Museum of Art
Portrait of Isabel Parreño y Arce, Marquise of Llano1771 · canvas, oil paint (paint)width: 98.5 cm, width: 113.7 cm, thickness: 14 cm, height: 150 cm, height: 161.3 cm, thickness: 8 cm, height: 135 cmRijksmuseum
Head of Comity1745 · Red chalk on cream laid paper, laid down on cream wove paper48.1 × 33.5 cm (18 15/16 × 13 1/4 in.)Art Institute of Chicago
Portret van een jong meisje, waarschijnlijk Julie Carlotta Mengs, zuster van de kunstenaar1742 · paper, pastel (crayon)width: 55.5 cm, height: 43.7 cm, height: 65.3 cm, width: 33.2 cmRijksmuseum
Head of Pythagoras1700 · Black and red chalk with stumping, heightened with white chalk, on blue laid paper, laid down on cream laid paper41.7 × 32.2 cm (16 7/16 × 12 11/16 in.)Art Institute of Chicago
Virgin and Sleeping Christ Child with the Infant John the Baptist1700 · Pen and brown ink and brush and gray and brown wash, over traces of graphite, on tan laid paper53 × 36 cm (20 7/8 × 14 3/16 in.)Art Institute of Chicago
Seated Youth1700 · Black crayon on tan laid paper42.8 × 30.4 cm (16 7/8 × 12 in.)Art Institute of Chicago
Alcibiades and Two Philosophers1700 · Metalpoint and black chalk, with traces of white chalk, on pale blue-toned cream laid paper28 × 39.2 cm (11 1/16 × 15 7/16 in.)Art Institute of Chicago
Caryatid with Yoke and Scroll1700 · Red chalk, with brush and red chalk wash, on ivory laid paper, laid down on card39.5 × 15.4 cm (15 9/16 × 6 1/8 in.)Art Institute of Chicago
Allegory of Sea Trade1700 · Red chalk on ivory laid paper31.5 × 18.3 cm (12 7/16 × 7 1/4 in.)Art Institute of Chicago
Head of a Bearded Man1700 · Red chalk on ivory laid paper38.5 × 24.5 cm (15 3/16 × 9 11/16 in.)Art Institute of Chicago
Four Men in Conversation1700 · Black chalk, with graphite, on pale green wove paper, tipped on to cream wove paper17.9 × 23 cm (7 1/16 × 9 1/16 in.)Art Institute of Chicago
The Virgin and Child with Saint Elizabeth and the Infant John the Baptist1700 · Charcoal, with stumping, on cream laid paper (discolored to tan), tipped on to tan wove paper33.6 × 28 cm (13 1/4 × 11 1/16 in.)Art Institute of Chicago
Two Men Conversing and Gesturing1700 · Metalpoint and black chalk, with traces of white chalk, on pale blue-toned cream laid paper28.7 × 38.5 cm (11 5/16 × 15 3/16 in.)Art Institute of Chicago