18th-19th century
Very dry pen in oilly medium on commercially lined yellow paper
20th centuryAmericanCharcoal on off-white wove paper
20th centuryAmericanInk on paper
ChineseGraphite on paper
19th-20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanVarious media, including graphite, colored crayon, watercolor, felt-tipped pen on cream laid paper
20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on paper
20th centuryGermanGraphite on off-white laid paper
19th-20th centuryAmericanGouache with traces of white chalk on dark gray cardboard
20th centuryGermanColored marker on paper
Brown wash over graphite, heightened with white lead, on off-white antique laid paper
18th centuryItalian