Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Third floor storage closet: details (full size)

Graphite on paper

Watercolor on cream wove paper

Graphite on cream wove paper

Sketchbook with cardboard covers and spiral wire binding

Gouache on off-white wove paper

Black ink on heavy off-white wove paper

Graphite on heavy weight, white card stock (Strathmore Bristol board)

Graphite and white gouache with scratchwork on blue/brown prepared paper

Oil on paper

Gouache, watercolor, brown ink and graphite on cream wove notebook paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on off-white wove paper