19th century
Charcoal on heavy beige wove paper
19th-20th centuryAmericanCollage of cut colored paper on paper prepared with opaque watercolor on orange wove paper
20th centuryAmericanColored marker and blue pen on paper
20th centuryGermanWatercolor and white gouache over graphite on buff wove paper
19th-20th centuryAmericanInk on vellum
20th centuryGermanGraphite on off-white wove paper
19th-20th centuryAmericanBlack marker on paper
20th centuryGermanInk on paper
ChineseGraphite on paper
20th centuryGermanBlack marker on paper
20th centuryGermanBlack marker on paper
20th centuryGermanBrown ink over graphite on cream antique laid paper, laid down overall to off-white wove paper
16th centuryItalian