undated
18.73 x 18.42 cm (7 3/8 x 7 1/4 in.)
Graphite on off-white wove paper
20th centuryAmericanCharcoal on off-white wove paper; verso: graphite
19th-20th centuryAmericanGraphite and charcoal on paper
20th centuryAmericanGraphite on off-white wove paper mounted to off-white cardboard
20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanGraphite, black ink, and blue ball-point ink on off-white wove graph paper
20th centuryAmericanWatercolor on cream wove paper
20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanWatercolor and graphite on off-white tracing paper mounted to cardboard
19th-20th centuryAmericanGraphite on off-white wove paper mounted to tan cardboard
19th-20th centuryAmericanBlack ink and vermilion stamp on Japanese paper
20th centuryAmericanCharcoal on cream laid paper
19th-20th centuryAmerican