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.)

Graphite and blue ink on yellow lined wove notebook paper
20th centuryAmerican
Graphite on heavy cream wove paper
20th centuryAmerican
Black ink on off-white wove paper
20th centuryAmericanSketchbook with cardboard covers and spiral wire binding
20th centuryAmerican
Blue ink over photocopy
20th centuryAmericanGraphite on gray wove paper
19th-20th centuryAmerican
Black ink over graphite on cream wove paper
20th centuryAmerican
Black ink on off-white wove paper mounted to card
20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanBlack ink on white wove paper with perforations
20th centuryAmerican
Graphite on thin off-white wove paper
20th centuryAmerican