Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: First floor bar details (3/4" = 1'-0" and full size)

Graphite on thin off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Graphite on paper

Graphite and ink on paper

Charcoal on off-white laid paper

Painted out pigment samples, typewriter ink off-white wove paper, mounted to heavy off-white wove paper

Graphite on cream wove paper

Pastel on off-white wove paper

Black ink on off-white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper; verso covered in red chalk for transfer