Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Mirrors: plans, elevations, sections, and mirror schedule (1/2" , 3/4", 6" = 1'-0" and full size)

Charcoal and graphite on white wove paper

Black ink, graphite, and yellow chalk on cream wove paper

Graphite on off-white wove paper

Graphite on graph paper

Graphite and red pencil on off-white wove paper

Graphite and collage elements on paper

Graphite on paper

Graphite and staples on layered and cut translucent vellum paper

Black ink, charcoal, and watercolor pencil on cream laid paper

Colored pencil and graphite on cream wove paper

Watercolor and gouache over graphite on off-white cardboard