undated
13.97 x 21.59 cm (5 1/2 x 8 1/2 in.)
Graphite on paper
20th centuryGerman?Red chalk with traces of graphite on off-white antique laid paper; verso: graphite
16th centuryItalianGraphite on paper
20th centuryGermanGraphite on paper
20th centuryAmericanGraphite
20th centuryAustrianBlack marker on paper
20th centuryGermanBlack chalk and charcoal on tracing paper
20th centuryCzechGraphite on back of letter
20th centuryGermanGraphite and watercolor on off-white wove paper
20th centuryAmericanBlack crayon on paper
20th centuryGerman?Black ink on tracing paper, laid down
19th centuryFrenchWatercolor and graphite on off-white wove paper
20th centuryAmerican