Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Details room #208 and closet: plan, elevation, and details (1 1/2" = 1'-0" and full size)

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Watercolor and black ink on tan wove paper

Black ink and watercolor on cream laid paper

Black ink on off-white wove paper

Graphite on paper

Graphite on off-white wove paper

Fiber-tip ink on white wove paper, from a spiral-bound sketchbook

Crayon on paper

Graphite on off-white wove paper

Graphite on paper