Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Ground floor bar details (full size)

Graphite on paper

Gray tempera, black ink, graphite, and scratchwork on off-white wove paper; verso: black ink and graphite

Graphite on translucent vellum paper, blue ballpoint ink on the verso

Graphite on off-white wove paper

Graphite sketches on paper

Watercolor over graphite on off-white wove paper

Red tempera on acetate

Graphite on paper

Graphite and black watercolor on tan wove paper

Graphite on cream colored commercially lined paper

Black and white chalk, white gouache and black ink on brown wove paper

Graphite on off-white wove paper