Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Cases and "capehart" recreation room: plans, elevations, sections, and details (1 1/2" = 1'-0" and full size)

Graphite on paper

Crayon on paper

Acrylic on off-white wove paper

Graphite on paper

Watercolor and white gouache over graphite on buff card

Black crayon on cream tracing paper

Graphite on tan wove paper

Black ink on white wove paper with perforations

Graphite on paper

Gray wash on off-white wove paper

Watercolor on off-white wove paper

Graphite on graph paper