undated
16.19 x 20.64 cm (6 3/8 x 8 1/8 in.)
Graphite on paper
20th centuryAmericanGraphite on white paper
19th centuryBritishGraphite on paper
20th centuryGermanBlack, red, and blue marker on paper
20th centuryGermanGraphite on paper
20th centuryGermanBlack chalk on cream antique laid paper
18th centuryBritishCasein(?) on cream wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanInk on paper
ChineseGraphite on off-white wove paper
20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryGerman