undated
16.19 x 20.64 cm (6 3/8 x 8 1/8 in.)
Watercolor over graphite on off-white illustration board
20th centuryAmericanBlack crayon on paper
20th centuryGerman?Colored marker and black marker on paper
21st centuryGermanColored marker on paper
20th centuryGermanBlack ink and wash and white gouache on red prepared paper
16th centuryGermanWatercolor over graphite on cream wove paper
19th centuryBritishGraphite on off-white wove paper
19th-20th centuryAmericanGraphite and black and white chalk on blue-gray wove paper
19th centuryAmericanGraphite on paper
20th centuryGerman?Watercolor and gouache over graphite on cream wove paper
19th centuryFrenchColored and metallic marker and black pen on paper
20th centuryGermanEnsemble of three multi-media works on white board
20th centuryAustrian