Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Ground floor bar details (1/2" , 1 1/2" = 1'-0" and full size)

Watercolor and white gouache over graphite on off-white wove paper

Charcoal on blue wove paper

Graphite on paper

Graphite and watercolor on cream laid paper

Graphite on ivory laid paper

Graphite on paper

Black ink on cream wove paper

Graphite and charcoal on paper

Watercolor on off-white wove paper

Graphite on paper

Gray pastel with incised lines in rows on white wove paper

Watercolor and graphite on off-white wove paper