Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Glass partition receiving modernfold door: sections and details (3" =1"-0" and full size)

Black ink, watercolor, and graphite on white wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite and gesso on paper

Graphite on paper

Crayon on paper

Black ink on off-white wove paper

Graphite and white and red pastel on gray-green wove paper

Graphite on cream laid paper

Graphite and white gouache on blue laid paper

Graphite on off-white wove paper

Black ink and gray wash on cream laid paper mounted to brown wove paper