17th-18th century
Black crayon on paper
20th centuryGermanWatercolor and black ink on cream laid paper, edges taped
20th centuryAmericanBlack chalk on off-white antique laid paper
17th-18th centuryItalianGraphite, watercolor and white gouache on beige paper
19th centuryRussianGraphite on paper
20th centuryGermanBrown ink on cream antique laid paper
17th centurySpanish?Watercolor, gouache, and graphite on cream wove paper, mounted to paper-backed canvas
19th centuryBritishGraphite on off-white laid paper
20th centuryAmericanColored marker on paper
Black ink and graphite on white wove paper
21st centuryAmericanGraphite and black crayon on tan wove paper
20th centuryGermanGouache and graphite on white Fome-Cor
20th centuryAmerican