Building Addition and Alterations, Philadelphia, 1944-1946: Scheme 2, proposed alteration to F & C offices: second floor plan (1'=32")

Black ink and graphite on off-white wove paper

Sketchbook with brown cloth-covered cardboard covers

Black ink on off-white wove paper

Graphite and staples on layered and cut translucent vellum paper

Black chalk on off-white wove paper

Watercolor and brown ink over graphite on off-white wove paper

Black ink on tan, thin, modern laid paper

Graphite on paper

Crayon on paper

Charcoal on blue laid paper

Black ink on white wove paper

Watercolor over graphite on off-white wove illustration board