Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bathrooms: plans and elevations (1/2" =1'0")

Graphite on off-white wove paper

Watercolor and graphite on off-white wove paper

Graphite on thin buff wove paper

Watercolor over graphite on off-white wove paper

Soot and spit on found paper

Black ink and black crayon over graphite on off-white laid paper

Black ink on tan wove paper

Black ink and watercolor pencil on cream wove paper

Ink and graphite on paper

Crayon on paper

ink on paper napkins with pins in 51 parts

Graphite on paper