undated
10.16 x 15.88 cm (4 x 6 1/4 in.)
Colored marker on paper
20th centuryGermanGraphite on paper
20th centuryGerman?Watercolor and gouache, partially varnished, on off-white wove paper
19th centuryBritishWatercolor over graphite on cream wove paper
19th-20th centuryAustrianColored marker on paper
Charcoal and white chalk on turquoise prepared paper
21st centuryPortugueseBlack crayon on paper
20th centuryGermanTransparent and opaque watercolor on white paper mounted to board
20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on heavy cream wove paper
19th centuryBritishBlack pen on adhesive label and blue pen on paper
20th centuryGermanColored marker and paper fragment on paper