Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Revised trellis, paved terrace: plan, elevation, and section (1 1/2" = 1'-0" and full size )

Watercolor and graphite on white wove paper

Graphite on cream wove paper

Graphite on off-white wove paper

Graphite and ink on paper

Black crayon on paper

Black ink on heavy white wove (Fabriano) paper

Graphite on paper

Graphite on buff wove paper; verso: blue ink

Ink and collage on paper

Black ink and graphite on off-white wove paper

Black ink and tempera on off-white paper, mounted overall to tan-paper-covered gray board

Graphite on off-white wove paper