19th-20th century
Brown ink, brown ink wash, and red chalk wash over red chalk on antique laid paper
18th centuryFrenchGraphite on paper
20th centuryGermanBlack and white chalk on dark brown prepared antique laid paper
17th-18th centuryItalianColored marker and blue pen on paper
Graphite and colored pencil on paper
20th centuryGermanGraphite on cream wove papaer
19th centuryBritishCharcoal and graphite on off-white paper
19th-20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanColored marker and adhesive tape on paper
Black marker on paper
Pen and black ink on folded cream colored paper
20th centuryAmericanGraphite on off-white wove ppr; verso: red and black chalk, brown wash, graphite
19th centuryAmerican