Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Case with tambour door - Room #213: plan, elevations, and section (1 1/2' = 1'-0" and full size)

Transparent and opaque watercolor and graphite on white wove paper

Watercolor and graphite on off-white wove paper

Graphite on buff wove paper

Graphite on off-white wove paper

Black ink and colored chalk on translucent buff wove paper

Charcoal and oil paint on cream wove paper

Graphite on white wove paper, sprayed with fixative

Graphite on darkened off-white wove paper

Watercolor and graphite on white wove paper

Brown, red and black printer's ink with graphite and hand-printed collage elements on two joined sheets of cream handmade paper

Graphite on off-white wove paper

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