Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Kitchen layout: elevations and sections (3/8" =1"-0" and full size)

Black ink on off-white wove paper

Graphite on blue wove paper

Black ink on tan wove paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Graphite on tracing paper

Watercolor and graphite on white wove paper

Charcoal on brown wove paper

Black ink with blue, red, and black ground pigments on off-white antique laid paper

Charcoal on off-white laid paper

Black ink on folded cream colored paper

Graphite on paper