Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Interior details room 210 and closet (1/2" = 1'-0")

Charcoal, graphite, incision and gray acrylic paint on museum board

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

Graphite on heavy cream wove paper

Graphite on paper

Graphite on paper

Red crayon on heavy off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite and white chalk on buff wove paper, laid down

Graphite on paper

Graphite on cream wove paper; verso: same

Graphite on off-white wove paper

Black ink on cream wove paper