undated
21.91 x 14.29 cm (8 5/8 x 5 5/8 in.)
Charcoal on tan wove paper
20th centurySwissBrown chalk and graphite on off-white wove paper
20th centuryAmericanBlack marker, blue pen, fabric swatches, and staples on paper
20th centuryGermanCharcoal on cream wove paper
20th centuryAmericanBlack marker on paper
20th centuryGermanGraphite on cream wove paper
20th centuryGermanGraphite on paper
20th centuryGermanBlack ink on transparent paper
20th centuryGermanPaper beneath inserted photocopies
20th centuryGermanBlack crayon, squared in graphite, on off-white antique laid paper
19th centuryFrenchGraphite on off-white wove paper
19th centuryAmerican