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

Graphite on off-white wove paper

Graphite on dark cream wove paper

Graphite on thin off-white wove paper

Graphite on prepared board

Graphite on paper

Graphite on white wove paper

Graphite on off-white wove paper

Graphite on darkened off-white wove paper

Crayon on paper

Graphite and black crayon on off-white laid paper

Graphite on paper

Black chalk on off-white laid paper