Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bedside cases in master bedroom: plan, elevations, section, and details (3" = 1'-0" and full size)

Graphite on paper

Black ink and blue and yellow watercolor on white modern laid paper

Black ink on cream wove paper

Opaque watercolor on Indian paper

Graphite on green card

Black ink on heavy white wove paper

Watercolor on thin off-white wove paper

Graphite on paper

Graphite sketches on paper

Ink sketches on commercially lined paper

Graphite on thin off-white wove paper

Graphite on thin off-white wove paper