17th-18th century
Graphite on off-white wove paper
20th centuryGermanColored marker on paper
20th centuryGermanMonochrome designs, mostly for menuki (20 sheets)
19th centuryJapaneseBrown ink, brown wash, and white gouache over traces of black chalk on light tan antique laid paper
16th centuryItalianChina ink on paper
21st centuryTucanoWatercolor and white gouache over graphite on buff board
19th-20th centuryAmericanCrayon on paper
20th centuryGerman?Watercolor on paper
20th centuryGermanBlack, white, and blue chalk on darkened brown wove paper
19th centuryAmericanGraphite on pale gray modern laid paper
19th centuryFrenchGraphite on paper
20th centuryGermanGraphite ; ink on paper
20th centuryGerman?