Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Workbench and wall cabinet: plan, elevations, section, and details (1/2", 3" = 1'-0" and full size )

Watercolor and gouache on darkened cream wove paper

Graphite on paper

Graphite on darkened off-white wove paper

Black ink and graphite on off-white wove paper

Graphite on off-white wove paper

Album with black cloth-covered cardboard covers

Fiber-tipped ink on discolored off-white wove paper

Watercolor and graphite on heavy cream wove paper

Graphite on darkened off-white wove paper

Graphite, gouache and oil on prepared dark blue wove paper

Graphite on buff wove paper

Crayon on graph paper