undated
16.19 x 20 cm (6 3/8 x 7 7/8 in.)
Brown ink over graphite erasures on off-white wove paper
19th centuryAmericanMixed media on paper
20th centuryAmericanGraphite and watercolor on paper
20th centuryGermanRed, black and brown conté crayon on ivory tracing paper
20th centuryAmericanGraphite on oiled buff laid paper
19th-20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on paper
20th centuryAmericanPastel and watercolor on white wove paper
20th centuryAmericanColored marker, blue pen, and adhesive label on paper
20th centuryGermanBrown ink and brown wash over black chalk underdrawing on cream antique laid paper
16th-17th centuryItalianGraphite on heavy cream wove paper
19th centuryBritishGraphite on off-white wove paper
19th centuryAmerican