Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Plan section of wall and axonometric of bar spit anchor (6" = 1'-0" and full size)

Graphite on paper

Graphite on off-white tracing paper

Graphite on off-white wove paper

Black ink on off-white wove paper (recto and verso)

Graphite on off-white wove paper

Drawing scratched on slide film

Crayon on paper

Graphite and gesso on paper

Graphite on paper

Mixed media on paper

Hammered marks on blue transfer paper

Black ink and charcoal on cream laid paper