undated
16.51 x 20.64 cm (6 1/2 x 8 1/8 in.)
Paper
21st centuryGermanColored ink on plastic
20th centuryAmericanGraphite and colored pencil on paper
20th centuryGermanGraphite on paper
20th centuryAmericanBrown ink with touches of red chalk on antique laid paper, mounted
17th centuryItalianGraphite on off-white wove paper
20th centuryAmericanInk and wash
17th centurySwissGraphite on paper
20th centuryGermanRed and black chalk, gray and red-chalk wash, and touches of brown wash on cream antique laid paper, framing lines and guidelines in red chalk, laid down on off-white paper, laid down on a decorated mount, laid down on blue-green wove paper
17th centuryFrenchGraphite on white wove paper
20th centuryAmericanWatercolor on off-white wove paper
19th centuryAmericanWatercolor and brown ink over traces of graphite on white paper
19th centuryFrench