Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door schedule (1/4" =1"-0" )

Watercolor and gouache over graphite on buff laid paper

Graphite on cardboard

Black ink on tan wove paper

Graphite and conté crayon with erasure and stumping on cream wove paper

Watercolor over graphite on off-white wove paper

Black crayon on off-white wove paper

Black ink and colored chalk on translucent buff wove paper

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

Charcoal on paper

Graphite on off-white laid paper

Graphite on off-white wove paper

Tempera on purple construction paper