Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Room #216: interior details (1/2" , 1 1/2" and 6" = 1'-0" and full size)

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

Black crayon on cream wove paper mounted overall to off-white cardboard

Graphite on cream wove paper

Graphite on paper

Crayon on paper

Graphite on off-white wove paper (recto and verso)

Black crayon and ink on paper

Watercolor and white gouache on cream wove paper

Graphite on paper

Graphite on paper

Incised line and Aquarelle on white wove paper

Graphite on paper