Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Wood screen door: elevation and details (3/4" = 1'-0" and full size)

Graphite on paper

Black ink, watercolor, gold paint, white gouache on heavy off-white wove paper

Brown-black fiber-tip ink over graphite on cream wove paper

Typewritten text on hole-punched cream wove paper in mylar sheet protector

Black ink on tan wove paper

Graphite on cream wove paper

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

Black ink over graphite on gray wove paper

Black ink, graphite, and yellow chalk on cream wove paper

Watercolor over graphite on off-white wove paper

Ink on paper

Graphite on off-white wove paper