undated
15.88 x 20.64 cm (6 1/4 x 8 1/8 in.)
Charcoal and colored chalks on off-white wove paper; verso: graphite
20th centuryGermanBlack marker and opaque watercolor on paper
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20th centuryGerman?Colored chalk and charcoal on heavy cream wove paper
20th centuryGermanBlue marker on paper
20th centuryGermanGraphite on paper
20th centuryGermanColored marker on paper
20th centuryGermanColored marker and black pen on paper
20th centuryGermanPaper
20th centuryGermanBlack marker on paper
20th centuryGermanGraphite on paper
20th centuryGerman