Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Revision of bathtub, Mrs. Frank's bathroom: plan (1/2"=1'-0")

Watercolor, graphite, gouache and black ink on cream wove paper mounted on board

Graphite on thin yellow wove paper, mounted to heavy off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Graphite on heavy buff card

Pastel on brown wove paper

Black ink on white wove paper

Brown ink and wash over graphite on buff wove paper

Graphite on buff wove paper

Charcoal on paper

Black ink on off-white wove paper

Graphite on paper