19th-20th century
Black chalk on cream antique laid paper
18th centuryBritishColored marker on paper
Watercolor over graphite on thin off-white wove paper
19th-20th centuryAmericanGraphite on paper
20th centuryGermanCrayon on paper
20th centuryGerman?Charcoal on paper
20th centuryGermanBlack and white chalk on off-white antique laid paper prepared with blue-gray wash
18th centuryFrenchColored pencil on buff wove paper
19th-20th centuryAmericanBlack ink and graphite on antique laid paper
19th centuryGermanGraphite and black and colored crayons on cream wove paper
19th-20th centuryAmericanWatercolor over graphite on off-white wove paper
20th centuryAmericanGraphite on off-white wove paper
20th centuryAmerican