19th-20th century
Black ink
16th centurySwissBlack ink on off-white wove paper
20th centuryAmericanBlack ink, gray and brown wash, and transparent watercolor, with a framing line in brown ink, on cream antique laid paper
17th centuryDutchWatercolor over graphite on heavy off-white wove paper
19th-20th centuryAmericanWatercolor and graphite on white wove paper
20th centuryAmericanBlack crayon on paper
20th centuryGermanBlack crayon on paper
20th centuryGerman?Watercolor over graphite on cream paper
18th-19th centuryBritishGraphite on paper
20th centuryGermanBrown ink and brown wash over graphite on cream paper
18th-19th centurySpanishColored marker on paper
20th centuryGermanInk and opaque white watercolor on paper; Rajput Style, Kota School
18th centuryIndian