undated
16.51 x 20.32 cm (6 1/2 x 8 in.)
Watercolor on ruled off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryGermanPastel on thin off-white wove paper
20th centuryAmericanColored marker on paper
20th centuryGermanTransparent and opaque watercolor and graphite on off-white wove paper
20th centuryAmericanBlack ink and graphite on brown wove paper
19th-20th centurySpanishBrown ink and brown wash over graphite on off-white antique laid paper, squared in graphite
16th centuryItalianBlack ink over graphite, with touches of white gouache, on cream board
20th centuryAmericanMetalpoint on prepared paper
19th centuryBritishPrepared black and white chalk on buff antique laid paper
18th centuryItalianLithograph on cream wove paper
20th centuryGermanGraphite on paper
20th centuryGerman