1937?
sketches are on the verso of a letter
28 x 21.7 cm (11 x 8 9/16 in.)
Ink on vellum
20th centuryGermanGraphite, black ink, and gray wash on cream wove paper, darkened
19th centuryBritishGraphite on darkened off-white wove paper
19th-20th centuryAmericanColored marker on paper
Graphite and colored pencil on paper
20th centuryGermanTransparent and opaque watercolor and graphite on tan paper
19th centurySwissWatercolor and black ink over graphite on cream paper
18th centuryBritishBlack and red chalk on white wove sketchbook paper
20th centuryAmericanColored ink on plastic
20th centuryAmericanBlack ink on white wove paper
21st centuryAmericanWatercolor, gouache, and shell gold on paper mounted on canvas
19th centuryBritishBlack marker on paper