Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Sash revision, master bedroom: plan, elevation, section (1/2" =1"-0" )

Graphite on paper

Charcoal on off-white laid paper

Watercolor and white gouache on cream wove paper

Charcoal on paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Watercolor on off-white card

Graphite on off-white laid paper

Watercolor and graphite on cream wove paper

Watercolor on ruled off-white wove paper

Blue crayon on paper

Stamped ink on newspaper