19th-20th century
Watercolor, gouache and touches of black colored pencil on cream wove paper
19th centuryDutchGraphite and white gouache on off-white wove paper
19th centuryAmericanGraphite on paper
20th centuryGermanColored crayons on paper and mounted
20th centuryGermanGraphite on paper
20th centuryAmericanGraphite and black chalk on beige antique laid paper
17th centuryDutchBlack chalk counterproof on white wove paper
19th centuryFrenchBrown ink with traces of black chalk on cream antique laid paper prepared with brown wash, laid down overall to thick cream antique laid paper
16th centuryItalianGraphite and gesso on paper
20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanRed chalk on off-white antique laid paper, adhered to decorated blue laid paper; verso: red chalk offset
17th centuryFrenchGraphite on tracing paper
20th centuryAmerican