Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Living room fireplace: side elevations (1 1/2" = 1'-0")

Black ink, blue-gray and purple watercolor, graphite, and white gouache on cream wove paper, scorched and repaired with notebook paper patch; verso: blue-gray watercolor and graphite

Graphite, pen, and ink wash with dry transfer letters (Letraset) on paper

Graphite on off-white wove graph paper

Graphite, gouache, crayon, black ink and collage on thin cream wove paper

Watercolor on white wove paper

Charcoal on blue laid paper

Album with black cloth-covered cardboard covers

Black ink with graphite inscriptions on white wove paper

Sketchbook with black-leather-covered cardboard covers

Graphite on paper

Charcoal, white pencil, white chalk, black ink, red watercolor (or ink) on off-white wove paper

Black chalk on cream laid paper