Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door frames: details (1/2" = 1'-0" and full size)

Black ink and black type on commercially printed cream wove paper

Graphite on cream wove paper

Graphite on off-white wove paper

Cast paper

Graphite and charcoal on white wove paper, laid down on card

Watercolor and graphite on white wove paper

Black ink on tan wove paper

Graphite wash, black crayon and watercolor on off-white wove paper

Black crayon and ink on paper

Graphite on off-white wove paper

Crayon on paper

Graphite on paper