1931
image: 37.5 x 25.4 cm (14 3/4 x 10 in.) sheet: 63.2 x 47.9 cm (24 7/8 x 18 7/8 in.)
Charcoal on blue laid paper
19th-20th centuryAmericanBlack ink on cream wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanWatercolor over graphite on illustration board
19th-20th centuryAmericanBlack ink, black crayon and white gouache over graphite on off-white laid paper
20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanBlack and colored crayon on off-white wove paper
20th centuryAmericanBlack conté crayon on ivory tracing paper
20th centuryAmericanWatercolor and gouache over graphite on heavy off-white wove paper
20th centuryAmericanGraphite, black chalk, pastel and lithographic crayon? with scratchwork and stumping on smooth surfaced multi-ply cream wove paper
20th centuryAmerican