19th-20th century
Black felt-tipped pen on yellowed newsprint paper
20th centuryAmericanBlack ink, gray and brown wash, with touches of watercolor over traces of black chalk on cream antique laid paper, laid down on cream card
18th centuryFrenchRed chalk on cream antique laid paper
18th centuryFrenchWatercolor and watercolor on paper; verso: graphite
19th centuryBritishColored marker on paper
20th centuryGermanOil on white wove paper
20th centuryAmericanColored marker on paper
20th centuryGermanGraphite on paper
20th centuryGermanColored marker on paper
20th centuryGermanGraphite on off-white wove paper
19th centuryAmericanWatercolor on white antique laid paper
18th-19th centuryFrenchBlack ink and charcoal on beige laid paper
20th centuryGerman