1931 - 1932
33 x 41.7 cm (13 x 16 7/16 in.)
Lewis W. Rubenstein, gift; to Fogg Art Museum, 1934.
Graphite and printed black ink on cream colored paper (verso: mimeographed Biology 21 worksheet)
20th centuryAmericanGraphite on ivory laid paper
20th centuryAmericanGraphite on tracing paper
20th centuryAmericanSilverpoint and white gouache on modern wove paper, prepared with lead white, French chalk, Italian ochre, and rabbit skin glue
20th centuryAmericanWatercolor and red ink lines on white wove paper
20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmericanGraphite on ivory laid paper
20th centuryAmericanGraphite on off-white wove paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGraphite on paper
20th centuryAmericanGray wash on darkened cream wove paper
20th centuryAmerican