19th-20th century
Gouache with black ink on discolored cream wove paper
20th centuryAmericanPaper
19th-20th centuryGermanColored marker and opaque watercolor on paper
21st centuryGermanColored marker on paper
20th centuryGermanInk and collage on paper
20th centuryAmericanGraphite on tan wove paper
19th-20th centuryAmericanBlack ink, gray wash, and graphite on off-white wove paper
19th centuryBritishCrayon on paper
20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on off-white wove paper
19th centuryAmericanBlack ink, watercolor, and white gouache on off-white wove paper
20th centuryAmericanGraphite on off-white wove paper
19th centuryAmerican