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

Graphite on cream wove translucent paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Pastel on brown wove paper

Black ink, graphite, and yellow chalk on off-white wove paper

Black ink and crayon on cream wove paper

Watercolor on off-white wove paper

Graphite on tan wove paper

Graphite on off-white wove paper

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

Conté crayon, charcoal, graphite, and collaged paper on white wove paper

Charcoal on off-white laid paper