19th-20th century
Black crayon on paper
20th centuryGermanGraphite on paper
20th centuryGermanBlack marker on paper
Mixed media on paper
20th centuryAmericanRed and white chalk on coarse-textured cream wove paper
19th-20th centuryFrenchBlack, red, and orange crayon on paper
20th centuryGermanGraphite and colored pencil on paper
20th centuryGermanBlack marker on paper
20th centuryGermanColored marker on paper
Brown and black ink and white opaque watercolor on blue paper
16th centuryDutchBlack crayon on paper
20th centuryGerman?