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

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Watercolor and red ink lines on white wove paper

Graphite on off-white wove paper

Black ink on tan wove paper

Black ink and graphite on cream translucent vellum paper

Boundbook with paper-covered cardboard covers

Black crayon on tan wove paper

Graphite on gesso on paper

Crayon on buff tracing paper, with graphite inscriptions

Graphite on off-white wove paper prepared with pink watercolor

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