20th century
Brown wash and graphite on cream wove paper
18th-19th centuryFrenchColored crayons on paper
20th centuryGerman?Graphite on off-white ruled wove paper
19th centuryAmericanGraphite on paper
20th centuryGermanBrown ink and brown wash over black chalk on cream antique laid paper
17th centuryItalianCrayon on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanColored pencil on blue line print
20th centuryBritishCharcoal and black ink on cream laid paper
20th centuryGermanWatercolor, graphite and ink on off-white wove paper
20th centuryAmericanColored crayon on thin off-white wove paper
19th-20th centuryAmericanGraphite on oiled antique laid paper
18th-19th centuryFrench