Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Pergola details: sections (3/4" = 1'-0")

Graphite on paper

Watercolor and gouache over graphite on paper

Brown fabric covered album with 38 drawings

Graphite on off-white wove paper

Graphite wash, watercolor and black crayon on off-white wove paper

Graphite on cream laid paper

Collage of leaves and metallic strip on wove paper prepared with glossy opaque brown paint

Colored pencil and graphite on on white wove paper

Black, white, and red chalk on light green wove paper

Charcoal on off-white laid paper

Black crayon on paper

Graphite on thin off-white wove paper