Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bar and service hall details (3/4" , 1 1/2" = 1'-0" and full size)

Black ink on off-white wove paper (recto and verso)

Brown ink, blue wash over graphite on white wove paper

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

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink, graphite, and glue on cream wove paper

Brown ink wash and graphite on white wove paper

Graphite and red pencil on off-white wove paper

Watercolor and graphite on cream wove paper

Charcoal, red and white chalk on gray laid paper

Black ink on off-white wove paper

Graphite on white laid paper