19th-20th century
Black chalk on parchment, autograph framing line in black chalk
17th centuryDutchInk and opaque watercolor on paper
19th centuryIndianBlack crayon on paper
20th centuryGermanCharcoal on off-white laid paper
19th centuryAmericanWatercolor and black ink on cream wove paper
20th centuryAmericanGraphite on off-white wove paper
19th centuryAmericanBlack crayon on cream wove paper
20th centuryGermanGraphite on album sheet
19th centuryGermanBlue marker on paper
20th centuryGermanGraphite on darkened off-white wove paper
19th centuryAmericanBlack ink and graphite on paper
19th centuryGermanBlack marker on paper
20th centuryGerman