Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Alternate flashing section (full size)

Black ink on off-white wove paper

Watercolor over graphite on heavy off-white wove paper

Graphite on off-white wove paper

Monotype on off-white wove paper; verso: watercolor, oil pastel(?), and graphite

Cast paper

Black ink on tan wove paper

Black ink on thin off-white wove paper

Gouache, graphite and colored pencil on off-white wove paper

Watercolor and white gouache over graphite on heavy off-white wove paper

Black ink on off-white wove paper

Crayon on paper

Black crayon on paper