undated
15.88 x 10.16 cm (6 1/4 x 4 in.)
Colored marker on paper
20th centuryGermanCharcoal on cream wove paper
20th centuryBritishBrown ink, gray-brown wash, and black chalk on blue antique laid paper; verso: brown ink and black chalk
18th centuryItalian, VenetianGraphite on off-white laid paper
19th centuryAmericanColored marker on paper
Graphite on paper
20th centuryGerman?Graphite on off-white card
20th centuryAmericanBlack crayon on paper
20th centuryGermanGraphite on cream wove paper
20th centuryGermanColored marker on paper
20th centuryGermanColored marker on paper
Paper
21st centuryGerman