Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Splay in: plan and section (1/2" = 1'-0" and full size)

Graphite on paper

Brown chalk on off-white machine made rag wove paper

Graphite on paper

Conté crayon, charcoal, graphite, and collaged paper on white wove paper

Graphite and wash on two sheets of accordian-folded laminated Japanese paper, bound in a book

Graphite on paper

Ink and wash over graphite on tan wove paper

Graphite on heavy weight, white card stock (Strathmore Bristol board)

Watercolor and brown ink over graphite on off-white wove paper

Graphite on paper

Graphite on paper

Graphite on off-white wove paper