Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Interior details of room #219: plans, elevations, details (1/2", 1 1/2" = 1'-0" and full size)

Watercolor on off-white wove paper

Black ink and graphite on off-white wove paper

Black ink on off-white wove paper

Black ink on white wove paper

Black crayon and ink ; black crayon on paper

Charcoal on off-white laid paper

Graphite, black ink, and blue ball-point ink on off-white wove graph paper

White tempera on acetate, black ink on off-white and cream wove paper (collage)

Graphite on off-white wove paper

Watercolor and white gouache on off-white wove paper

Graphite on paper

Black ink on off-white wove paper