Two Studies for "Planes by Colors, Large Nude"

Gray ink and gray wash over black chalk on off-white laid paper, laid down to pale green laid paper with folio 3a

Black marker on paper

Colored marker on paper

Colored marker on paper

Watercolor and white gouache over graphite on lightweight, off-white card

Black marker on paper

Black chalk, gray and brown wash, on cream antique laid paper

Graphite and colored pencil on paper

Colored marker and black pen on paper

Opaque watercolor, black marker, paper, black pen, and adhesive on paper

Paper

Brown ink with brown wash on off-white antique laid paper