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

Black ink, graphite, and yellow chalk on off-white wove paper

Graphite on cream wove paper

Sketchbook with cardboard backing, heavy paper cover, and spiral wire binding

Wax crayon over graphite on cream wove paper

Black ink and graphite on thin buff wove paper

Watercolor on off-white wove paper

Black crayon and ink ; black crayon on paper

Graphite on cream laid paper

Colored pencil on off-white card

Graphite on paper

Graphite on off-white wove paper

Watercolor, wax crayon and red pencil on orange wove paper