20th century
Black and white chalk on blue laid paper
19th centuryFrenchRed chalk on off-white wove paper
19th centuryAmericanBlack ball-point ink on cream wove paper; verso: same
20th centuryAmericanBlack marker on paper
Brown ink over red chalk and traces of graphite on cream antique laid paper, squared in red chalk, framing lines in brown ink
17th centuryFrenchGraphite and brown ink on off-white wove paper
19th centuryAmericanCharcoal, oil stick, acrylic, and Liquid Paper on white wove paper
20th centuryAmericanBlack and red marker and black pen on paper
20th centuryGermanGraphite on paper
20th centuryGermanWatercolor over graphite on off-white wove, mounted overall to cardboard
19th-20th centuryAmericanBlack chalk on off-white laid paper
19th-20th centuryAmericanGraphite on darkened off-white wove paper
19th centuryAmerican