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

Black crayon and ink on paper

Graphite on heavy cream wove paper

Graphite and gesso on paper

Watercolor and white gouache over black and colored chalk on ivory wove paper

Charcoal on blue-green wove paper

Graphite on cream wove paper

Black ink on off-white wove paper

Graphite on off-white wove paper

Crayon on paper

Watercolor and white gouache over graphite on off-white card

Graphite on paper

Watercolor on gampi paper