Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Typical and miscellaneous head details (full size and 3" = 1'-0")

Black ink and graphite on off-white wove paper

Watercolor on off-white wove paper from watercolor block

Black ink on tan wove paper

Metallic colored pencil, graphite, and marker on white wove translucent paper

Graphite on cream wove paper

Black and blue crayon on paper

Graphite, gouache, black ink and typing on white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink and graphite on cream wove paper

Graphite on paper

Beeswax, graphite, detritus and debris on wove paper