undated
13.97 x 20.96 cm (5 1/2 x 8 1/4 in.)
Off-white card
19th-20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanBlack chalk over a blue ink grid on cream wove paper
20th centuryAmericanGray wash over graphite on thin cream wove paper, mounted to heavy cardboard
20th centuryAmericanBlack crayon and gray wash with graphite on cream wove paper
19th-20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanOil on tracing paper
20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanGraphite and gouache on wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanBrown ink and graphite on off-white wove paper
20th centuryAmerican