Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Detail showing limit of cabinet (full size)

Black ink, gray wash and wax crayon on off-white wove paper

Graphite on paper

Black ink on off-white wove paper

Beeswax, graphite, detritus and debris on wove paper

Graphite on cream wove paper

Black ink on off-white wove paper

Black ink, watercolor, and graphite on handmade cream wove paper

Opaque watercolor and graphite on paper-faced board

Black crayon on paper

Black chalk on yellow laid paper

Watercolor and gouache on off-white wove paper

Black ink and colored chalk on translucent buff wove paper