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.

Graphite on off-white wove paper

Graphite on paper

Graphite, yellow and black crayon, charcoal, blue-gray wash on off-white wove ppr

Oil on green prepared paper

Graphite on orange wove paper

Ink on paper

Graphite on cream wove paper

Watercolor over graphite on off-white illustration board

Dark brown ink on white wove paper

Ink and graphite on paper

Black ink, black crayon, and white gouache on off-white laid paper

Colored pencil and graphite on brown wove paper