April 1969
27.9 x 21.5 cm (11 x 8 7/16 in.)
[Thomas Erben Gallery, New York, New York], sold; to the Harvard University Art Museums, 2002.

Graphite on tracing paper
20th centuryAmerican
Graphite and white pastel on gray wove paper
20th centuryAmerican
Black ink on off-white wove paper
20th centuryAmericanBlack crayon (possibly lithographic crayon), black ink, and charcoal on cream wove paper, fixed or coated
19th-20th centuryAmerican
Colored pencil and charcoal on cream laid paper
20th centuryAmerican
Black ink, watercolor, and charcoal on beige wove paper
20th centuryAmerican
Graphite on blue wove paper
20th centuryAmerican![Untitled [Cityscape with Smokestack, Water Towers, and Tanks]](/images/art-placeholder.jpg)
Graphite on paper
20th centuryAmerican
Watercolor over graphite on off-white wove paper
20th centuryAmerican
Graphite on off-white wove paper
20th centuryAmericanBlack ink on off-white wove paper
20th centuryAmericanWatercolor on off-white wove paper
19th-20th centuryAmerican