undated
7.62 x 12.7 cm (3 x 5 in.)
Sumi ink on Japanese paper, mounted on board
20th centuryAmericanGraphite on paper
20th centuryGermanGraphite on back of letter
20th centuryGermanRed chalk on cream antique laid paper, framing lines in black ink, laid down on off-white card
18th centuryFrenchGraphite and blue crayon on paper
20th centuryGermanBlack ink on off-white wove paper
20th centuryAmericanPastel on white paper
20th centuryBritishWatercolor with overglaze of oil and varnish on paper
19th centuryAmericanWatercolor on Asian paper
19th-20th centuryGermanBlack crayon on paper
20th centuryGerman?Graphite on off-white wove paper
19th centuryFrenchBrown ink over graphite on heavy off-white wove paper
19th centuryAmerican