19th-20th century
One of Three Monochrome Sketches
19th centuryJapaneseColored marker and watercolor on paper
20th centuryGermanGraphite on off-white wove paper; verso: charcoal
19th centuryAmericanCharcoal and black ink on cream laid paper
20th centuryGraphite on paper
20th centuryGermanColored marker on paper
Black ink, watercolor and graphite on cream wove paper
19th centuryFrenchBlack and white chalk, with stumping, on tan wove paper mounted to linen
19th centuryGermanGraphite and white chalk on brown wove paper
19th centuryFrenchBlack, brown and gray wash on cream antique laid paper
18th centuryItalianGraphite on paper
20th centuryGermanBlack crayon on paper
20th centuryGerman