Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bathrooms, dressing rooms (pool), laundry, Mrs. Frank's dressing room: plans and elevations (1/2" =1"-0")

Watercolor and graphite on paper

Black ink and purple watercolor, with touches of white gouache, on off-white wove paper; verso: black ink and graphite

Black ink on off-white wove paper

Black crayon on blue-flecked cream laid paper

Black ink and graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Crayon on paper

Black and colored crayon on off-white wove paper

Graphite on off-white wove paper

Red and brown chalk on off-white wove paper

Graphite on off-white wove paper

Graphite on paper