20th century
10.4 x 14.8 cm (4 1/8 x 5 13/16 in.)
Silverpoint on buff wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanBrown ink on white wove paper
20th centuryAmericanCharcoal on off-white laid paper
19th-20th centuryAmericanIncised line and Aquarelle on white wove paper
20th centuryAmericanGraphite on buff wove paper
20th centuryAmericanWatercolor and graphite on layered cream wove paper
20th centuryAmericanGraphite on cream laid paper
19th-20th centuryAmericanBlack ink over graphite on cream laid paper
20th centuryAmericanCharcoal on white rough-finished Bristol board
20th centuryAmericanBlack chalk and charcoal on off-white laid paper
19th-20th centuryAmericanGraphite on paper
20th centuryAmerican