undated
16.19 x 20.32 cm (6 3/8 x 8 in.)
Transparent and opaque watercolor, black chalk, and graphite on gray wove paper
19th centuryBritishGraphite on cardboard
20th centuryAmericanBlack and brown chalk on white antique laid paper; verso: black chalk
17th centuryItalianMetalpoint over black chalk on white prepared paper; verso: black chalk
16th centuryItalianBlue, orange and aqua crayon on paper
20th centuryGerman?Watercolor and stamp ink on paper
20th centuryGermanGraphite on paper
20th centuryGermanEtched, inked, and gummed offset plate with drawing and paint on zinc plate
20th centuryAmericanBlack ink over graphite on thin tracing paper mounted to off-white cardboard
19th-20th centuryAmericanBrown ink and blue wash over black chalk on off-white antique-laid paper
16th-17th centurySpanishUnmounted drawing: ink on paper
19th centuryJapaneseGraphite on paper, mounted
20th centuryGerman