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

Graphite on off-white wove paper

Black ink and blue gouache on off-white card

Black ink over graphite on off-white wove paper

Black ink, brown wash and white gouache over graphite on heavy off-white wove paper

Black ink on off-white wove paper

Ink and brown pencil on white wove paper

Watercolor and black ink on tan wove paper

Graphite on off-white wove paper

Graphite on coated off-white wove paper

Graphite on off-white wove tracing paper

Gouache on cream wove paper

Graphite on paper