Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Outlet for study reading light: details (1/2" =1'-0" and full size)

Black ink and gouache on cream wove paper

Graphite and black crayon with touches of white chalk on tracing paper

Graphite on off-white tracing paper

Black and blue crayon on paper and mounted

Graphite on off-white wove paper

Graphite on buff card

Black ink and graphite on ivory laid paper

Watercolor and graphite on layered off-white wove paper

Graphite on cream wove paper

Black ink on cream wove paper

Colored crayons on paper

Black ink, graphite and black type on commercially printed cream wove paper