undated
14.92 x 20.96 cm (5 7/8 x 8 1/4 in.)
Graphite on off-white wove paper
20th centuryGermanBlack ink with gray wash on illustration board
20th centuryAmericanBlack ink and gray and brown wash on cream antique laid paper
16th centurySwissGraphite on paper
20th centuryAmericanBlack marker on paper
Black ink and gouache on cream wove paper
20th centuryAmericanGraphite on off-white wove paper
20th centuryGermanBlack chalk on off-white antique laid paper
16th centuryItalianBlack ink and graphite on off-white wove paper
20th centuryAmericanGraphite and colored pencil on paper
20th centuryGermanGraphite on paper
20th centuryGermanColored marker and graphite on paper
20th centuryGerman