18th-19th century
Crayon on paper
20th centuryAmericanBlack chalk on buff antique laid paper
17th centuryItalianGraphite on off-white wove paper
20th centuryAmericanBlack ink, brown watercolor, white opaque watercolor, and black chalk on cream wove paper
20th centuryBritishBlack crayon on cream wove paper
19th centurySpanishGraphite on off-white wove paper
20th centuryAmericanGraphite on off-white wove paper
19th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanWatercolor over graphite on heavy off-white wove paper
19th-20th centuryAmericanOil on antique laid paper
17th centuryItalianGraphite on paper
20th centuryGerman