Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door schedule (1/4" =1"-0" )

Black ink, black chalk and watercolor on off-white laid paper

Gray wash on cream laid paper, mounted to dark brown wove paper

graphtie and red colored pencil on cream colored paper

Watercolor with scratchwork on off-white wove paper

Watercolor on cream wove paper

Graphite on paper

Graphite on off-white wove paper

Black crayon and black ink on cream wove paper

Collage of newsprint with opaque watercolor; graphite and scored on off white wove paper

Graphite on off-white wove paper

Graphite on white paper

Watercolor on ruled off-white wove paper