Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Interior details, living room, #117 (1/2" and 3" = 1'-0" and full size)

Black fiber-tip ink and blue and black ballpoint ink on cream wove paper

Graphite and white pastel

Graphite on paper

Gouache and charcoal (?) on off-white wove paper

Black ink on machine made rag wove paper

Graphite on cream wove paper

Graphite and ink on translucent wove paper

Graphite on paper

Charcoal on off-white laid paper

Charcoal and purple and white chalk on brown wove paper

Black crayon on off-white wove tracing paper

Graphite on cream wove paper; verso: graphite