Building Addition and Alterations, Philadelphia, 1944-1946: Scheme 5, proposed alteration to F & C offices: plan (1"=32')

Gouache, graphite and colored pencil on off-white wove paper

Graphite on paper

Watercolor on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Black ink, watercolor and graphite on darkened beige wove paper mounted to brown cardboard

Graphite on off-white wove paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Charcoal powder and fixative, torn paper collage

Graphite on off-white wove paper

Pen and ink on paper