1979
image: 50.1 x 39.4 cm (19 3/4 x 15 1/2 in.) actual: 65.1 x 51.2 cm (25 5/8 x 20 3/16 in.)
[Melvin R. Seiden, Vermeer Associates, Ltd.], sold; to Harvard University Art Museums, 2001.

Watercolor over graphite on off-white illustration board
20th centuryAmerican
Ink on tracing paper
20th centuryAmericanWatercolor on off-white wove paper
19th-20th centuryAmerican
Black chalk and watercolor on off-white wove paper
20th centuryAmerican
Oil and black ink on thin brown Kraft paper, mounted to heavy buff cardboard
20th centuryAmerican
Black ink, graphite, and yellow chalk on off-white wove paper
20th centuryAmericanWatercolor on off-white wove paper
19th-20th centuryAmericanGraphite on off-white wove paper
19th-20th centuryAmerican
Graphite and printed black ink on cream colored paper (verso: mimeographed Biology 21 worksheet)
20th centuryAmericanWatercolor and graphite on white wove paper
20th centuryAmericanWatercolor, gouache, crayon and black ink on three sheets of cream wove paper attached with masking tape
20th centuryAmericanGraphite on paper
20th centuryAmerican