Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Wendel Urn at living room fireplace: elevation and section (1 1/2" =1'-0")

Oil on gessoed off-white wove paper

Graphite on darkened buff wove paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink on off-white card

Charcoal on off-white modern laid paper, cut down

Crayon on paper

Gouache, graphite and watercolor on off-white Japanese paper

Graphite on buff wove paper

Black ink on gray-blue laid paper

Graphite on commercially lined paper