Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Alt. lights to stairwell: northwest elevation of recreation room (cancelled)

Watercolor and white gouache on off-white wove paper

Watercolor and brown chalk on off-white wove paper

Watercolor on ruled off-white wove paper

Black crayon on thin ivory wove paper

Graphite on paper

Watercolor and white gouache on off-white wove paper

Watercolor and graphite on off-white wove paper

Graphite and gray and brown wash on off-white wove paper

Black ink on off-white wove paper

Graphite on paper

Graphite on buff wove paper

Tempera on acetate over brown and green tissue paper collage elements, and black ink on Japanese paper