undated
16.19 x 20 cm (6 3/8 x 7 7/8 in.)
Charcoal on cream laid paper
20th centuryBeeswax, graphite, detritus and debris on wove paper
20th centuryAmericanCharcoal and colored chalk on off-white Japanese paper
20th centuryAmericanGraphite and colored crayon on paper
20th centuryGermanWatercolor over graphite on off-white wove paper
19th centuryAmericanBlue pen on paper
20th centuryGermanCharcoal on off-white laid paper
19th centuryAmericanGraphite on off-white wove paper
19th centuryAmericanBlack marker on paper
20th centuryGermanBrown ink on cream antique laid paper
17th centuryDutchGraphite on off-white wove paper
19th-20th centuryAmericanGraphite on paper
20th centuryGerman?