undated
irregular: 14.29 x 18.73 cm (5 5/8 x 7 3/8 in.)
Red marker and watercolor on paper
20th centuryGermanGraphite on buff wove paper
20th centuryAmericanBlack pen on ruled paper, adhesive, and black marker on paper
20th centuryGermanBlack chalk and graphite on white wove paper
19th centuryFrenchBrown ink and gray wash over traces of black chalk on cream antique laid paper, framing lines in brown ink, adhered on a decorated mount
18th centuryFrenchGray and black wash over graphite on heavy off-white wove paper
19th centuryAmericanColored marker, black pen, and graphite on paper
Watercolor
20th centuryAmericanCharcoal on paper
20th centuryGermanRed chalk and graphite on cream wove paper
19th centuryBritishGraphite on off-white wove paper
20th centuryAmericanIndia ink over graphite on white wove paper
20th centuryAmerican