19th-20th century
Graphite on paper
20th centuryAmericanBlack crayon on paper
20th centuryNorwegianGray wash and graphite on cream antique laid paper, framing lines in black ink
17th centuryFrenchBlack crayon on paper
20th centuryGermanBlack chalk on off-white wove paper
20th centuryAmericanBrown chalk on off-white wove paper
20th centuryAmericanWatercolor and graphite on white wove paper
20th centuryAmericanGraphite on envelope
20th centuryGermanWatercolor and graphite on off-white wove paper
19th centuryFrenchBlack ink on cream wove paper
20th centuryAmericanGraphite on paper
20th centuryGermanWatercolor and gouache on off-white illustration board
20th centuryAmerican