Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door schedule (1/4" =1"-0" )

Gray wash on Japanese paper

Black ink and graphite on thin buff wove paper

Graphite on off-white wove paper

Black chalk on buff tracing paper

Graphite on thin off-white wove paper

Graphite on paper

Black ink over graphite on cream paper mounted to board

Red ink, green fiber-tipped ink and watercolor on off-white wove paper

Crayon on paper

Carbon ink from carbon paper, typed, on cream wove paper

Charcoal on brown wove paper

Watercolor and white gouache on off-white wove paper