19th-20th century
Graphite on darkened off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryGermanBlack ink on white wove paper
21st centuryAmericanColored marker on paper
20th centuryGermanBlack chalk, with some incising, on cream antique laid paper, laid down overall on cream antique laid paper
15th-16th centuryItalianColored chalks on cream board
19th centuryBritishCharcoal on thin darkened cream wove paper
19th centuryAmericanBlack and yellow crayon on paper
20th centuryGerman?Brown ink, brown wash, and opaque white watercolor on dark tan wove paper
19th centuryFrenchGraphite, black chalk and watercolor on heavy off-white wove paper
19th centuryAmericanBlack marker on paper
20th centuryGermanGraphite on white paper
19th centuryBritish