undated
15.56 x 20.32 cm (6 1/8 x 8 in.)
Graphite on paper
19th-20th centuryAmericanBlack ink on cream wove paper
20th centuryAmericanCharcoal on paper
20th centuryGermanCrayon on paper
20th centuryAmericanGraphite on paper
20th centuryGermanpaper
JapaneseColored marker on paper
Colored marker and blue pen on paper
20th centuryGermanBlack pen on paper
Black marker on paper
20th centuryGermanBlack crayon on paper
20th centuryGermanGraphite on off-white wove paper
19th-20th centuryAmerican