20th century
14.9 x 10.4 cm (5 7/8 x 4 1/8 in.)
Graphite on off-white wove paper
19th-20th centuryAmericanGraphite on white wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanBlack, white and colored chalks on blue paper
20th centuryAmericanBlack ink on off-white tracing paper
20th centuryAmericanBlack crayon and ink on paper
20th centuryAmericanGraphite on heavy cream wove paper
20th centuryAmericanMixed media on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on translucent vellum paper, the reverse printed with a grid
20th centuryAmerican