undated
16.51 x 7.62 cm (6 1/2 x 3 in.)
Paper
21st centuryGermanBlack and blue crayon and graphite on paper
20th centuryGermanGraphite and colored crayon on off-white wove paper
20th centuryGermanAcrylic and graphite on white wove paper
20th centuryAmericanWatercolor and white gouache over graphite on heavy off-white wove paper
19th-20th centuryAmericanGraphite on paper
20th centuryGermanBlack ink with graphite inscriptions on white wove paper
20th centuryAmericanWatercolor and gouache on purple card, faded to cream
19th centuryBritishGraphite on cream wove paper
20th centuryAmericanGraphite on buff wove paper
19th centuryAmericanRed chalk and white gouache on sanguine-toned cream antique laid paper, laid down overall to cream antique laid paper
16th centuryItalianGraphite on off-white wove paper
19th centuryAmerican