19th-20th century
Watercolor and black ink on off-white laid paper
20th centuryGermanBrush and black ink over charcoal on off-white paper
19th centuryFrench?Black and red chalk on cream antique laid paper.
18th centuryFrenchBlack crayon on paper
20th centuryGermanGraphite on paper
20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanBrown ink and brown wash on off-white wove paper
19th centuryAmericanGraphite and ink on paper
20th centuryGermanBlack and colored crayons on off-white wove paper
20th centuryGermanBlack and red inks on brown wove paper
20th centuryGermanInk on paper
Chinese