Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Kitchen layout: elevations and sections (3/8" =1"-0" and full size)

Colored crayons on paper

Ink and graphite on paper

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

Graphite on off-white wove paper

Black and colored crayon on off-white wove paper

Crayon on paper

Graphite on paper

Graphite on heavy cream wove paper

Graphite on off-white wove paper

Graphite, white chalk, and colored pencil on blue laid paper

Graphite and pink crayon on oiled buff laid paper

Crayon on paper