20th century
irregular: 11.43 x 17.78 cm (4 1/2 x 7 in.)
Brown ink on ivory laid paper
19th centuryAmericanGraphite on paper
20th centuryGermanGraphite on gray wove paper
20th centuryAmericanBlack crayon on paper
20th centuryGerman?Graphite and white gouache on off-white wove paper
20th centuryAmericanTwo distinct shades of red chalk on off-white antique laid paper
18th centuryDanishBlack marker and adhesive on paper
20th centuryGermanColored crayon on paper
20th centuryGerman?Graphite on off-white wove paper
19th-20th centuryAmericanColored marker on paper
Charcoal on blue laid paper
19th-20th centuryAmericanBlack chalk on vellum
17th centuryDutch