Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door frames: details (3" = 1'-0" and full size)

Graphite on paper

Black ink and graphite on off-white wove graph paper

Graphite on off-white wove paper

Graphite on brown paper

Crayon on paper

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

Black ink and watercolor on cream laid paper

Graphite on paper

Black ink on off-white wove paper

Crayon on paper

Graphite on off-white wove paper

Graphite on paper