Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Reception room furniture layout (1/2" = 1'=0")

Black ink, graphite, red and blue pencil on off-white wove paper

Graphite on off-white wove paper

Watercolor over graphite on heavy off-white wove paper

Black ink, graphite, and yellow chalk on off-white wove paper

Black ink on off-white wove paper

Black ink and gray wash on off-white wove paper?

Watercolor and graphite on white wove paper

Watercolor on ruled off-white wove paper

Graphite on paper

Graphite on paper

Hammered marks on blue transfer paper

Red, white, black and brown conté crayon on gray wove paper