undated
20 x 12.7 cm (7 7/8 x 5 in.)
Black ink on off-white laid paper
19th centuryAmericanGraphite on paper
20th centuryGermanGraphite on cream wove paper
19th-20th centuryAmericanRed chalk on blue antique laid paper, laid down on light tan antique laid paper
18th centuryFrenchWatercolor on white wove paper
20th centurySwissGraphite on off-white laid paper
19th centuryGermanBlack crayon on paper
20th centuryGermanBlack and red marker on paper
20th centuryGermanGraphite on paper
20th centuryGermanBrown crayon on paper and mounted
20th centuryGermanInk on paper
Chinese