Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Store details, study, and incinerator chimmeys, doors, etc. (3/4", 1 1/2 , and 3" =1"-0" )

Watercolor on thin off-white wove paper

Paintstick on off-white wove paper (two sheets, joined)

Watercolor on paper

Bronzepoint and lead white on off-white modern wove paper, prepared with calcined bone, lead white, vermilion, and rabbit skin glue

Crayon on paper

Graphite on paper

Black ink on tan wove paper

Acrylic on off-white wove paper

Watercolor and white gouache over graphite on off-white wove paper

Black crayon on paper

Graphite on paper

Colored crayons on paper and mounted