undated
10.16 x 15.88 cm (4 x 6 1/4 in.)
Graphite on tan wove paper
20th centuryAmericanCharcoal and gray wash with brown ink framing lines on cream antique laid paper
19th centuryDutchGraphite on paper
20th centuryGerman?Colored marker on paper
20th centuryGermanColored marker on paper
20th centuryGermanBrown ink over graphite on white antique laid paper
16th-17th centuryItalianGouache and ink on paper
20th centuryLatvianBlack and blue marker, paper, and adhesive label on paper
20th centuryGermanBlack marker on paper
20th centuryGermanInk on paper
ChineseTransparent and opaque watercolor with gum additions and traces of graphite on off-white modern laid paper
18th-19th centuryAustrian