19th-20th century
Graphite on paper
20th centuryGermanColored marker on paper
Gouache, black ink, and graphite on white wove paper
20th centuryGermanBlack crayon on off-white wove paper
20th centuryGermanBlack marker and tape on paper
20th centuryGermanAcrylic paint on white Arches paper
20th centuryAmericanGraphite on paper, mounted
20th centuryGermanRed chalk on cream antique laid paper, laid down on cream wove paper
18th centuryFrenchBrown ink, gray wash, black chalk on antique laid paper, mounted at all four corners
17th centuryDutchGraphite on paper
20th centuryGerman?Charcoal on cream laid paper
20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryCanadian