CR 279, graphite sketch on envelope related to "Untitled 2", 1946, The Schorr Family Collection, Marina del Ray, California (on extended loan to The Art Museum, Princeton University.

Pastel on off-white wove paper

Graphite on off-white wove paper

Charcoal on faded blue laid paper

Watercolor and graphite on white wove paper

Graphite on paper

Graphite on cream wove paper

Graphite on paper

Graphite on paper

Black ink on off-white wove paper

Black ink, graphite, and colored pencil on paper

Graphite on cream wove paper

Graphite and colored chalk on gray-green wove paper