19th-20th century
irregular: 32.5 x 23.4 cm (12 13/16 x 9 3/16 in.)
Black marker and opaque watercolor on paper
Charcoal on blue laid paper
19th-20th centuryAmericanGraphite on buff wove paper
19th-20th centuryAmericanColored marker and blue pen on paper
20th centuryGermanGraphite on paper
20th centuryGermanGraphite and blue crayon on paper
20th centuryGermanBlack ink on cream wove paper
20th centuryGermanWatercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper
18th centuryFrenchCharcoal on off-white wove paper
20th centuryAmericanBlack ink on off-white laid paper
20th centuryGermanBlack ink on heavy off-white wove paper
20th centuryAmerican