undated
13.97 x 10.16 cm (5 1/2 x 4 in.)
Black ink on off-white wove paper
20th centuryAmericanBlack marker, black ink, and opaque watercolor on paper
20th centuryGermanBlack ink on off-white wove graph paper
20th centurySpanishGraphite on paper
20th centuryGermanBlack, blue, and purple crayon on paper
20th centuryGermanBrown ink and gray wash on two joined sheets of off-white antique laid paper
18th centuryItalianBlack ink on yellowed wove tracing paper mounted to tissue
19th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanBlack ink, red chalk and red chalk wash on cream antique laid paper, framing lines in brown and black ink, laid down on off-white antique laid paper
18th centuryFrenchGouache and graphite on white Fome-Cor
20th centuryAmericanWatercolor on off-white wove paper
19th-20th centuryAmericanGraphite on darkened off-white wove paper
19th centuryAmerican