19th-20th century
Graphite on heavy off-white wove paper
19th centuryAmericanBlack ink and gray wash on parchment
16th-17th centuryFrenchGray wash, black ink, and white gouache on off-white wove paper
19th centuryAmericanBlack, blue, and silver marker on paper
Paper
Mixed media
20th centuryGermanColored marker on paper
20th centuryGermanGraphite
19th centuryBritishGraphite on paper
20th centuryAmericanRed and white chalk on blue-gray laid paper
19th-20th centuryAmericanGray wash on off-white wove paper
20th centuryAmericanGraphite on buff wove paper
19th centuryAmerican