Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Wall sections through entrance (1 1/2" , 3" = 1'-0" and full size)

Graphite on off-white wove paper

Graphite on paper

Black ink, graphite, and yellow chalk on off-white wove paper

Graphite on off-white wove paper

Graphite and staples on layered and cut translucent vellum paper

Charcoal heightened with white chalk on white paper

Paintstick on thick off-white wove paper

Tempera on purple construction paper

Colored crayon on paper

Graphite on brown wove paper

Watercolor

Graphite on soft white wove paper