undated
8.26 x 13.97 cm (3 1/4 x 5 1/2 in.)
Black ink and charcoal on cream laid paper
20th centuryAmericanGraphite on paper
20th centuryGermanBrown ink and black chalk with traces of white gouache on cream antique laid paper, lined overall with Japanese paper
16th centuryItalianWatercolor and white gouache over graphite on ivory wove paper
19th centuryAmericanGraphite on paper
20th centuryGermanWatercolor and charcoal on heavy white wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGray wash over graphite on blue wove paper
19th-20th centuryAmericanBrown ink, traces of graphite, on off-white antique laid paper
17th centuryItalianBrown ink and brown wash over black chalk on off-white paper
17th centuryDutch