undated
13.97 x 21.59 cm (5 1/2 x 8 1/2 in.)
Black crayon on off-white wove paper
20th centuryGermanColored marker on paper
Colored marker on paper
Graphite on vellum
20th centuryGermanGraphite on paper
20th centuryGermanBlack ink, graphite, and red and blue pencil on off-white wove paper
20th centuryAmericanGraphite and colored pencil on paper
20th centuryGermanInk on paper
ChineseGraphite on oiled brown wove paper, squared
19th-20th centuryAmericanBlack ink over traces of graphite on cream wove paper
20th centuryGermanBlack and purple crayon ; black crayon on paper
20th centuryGerman?Colored marker, paper, and adhesive on paper
20th centuryGerman