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

Graphite on off-white wove paper

Blue-black ink and graphite on buff card

Black ink on tracing paper

Graphite on white wove paper

Watercolor over graphite on off-white illustration board

Crayon on paper

Black ink on cream wove paper

Mixed media on cardboard

Black ink, charcoal, watercolor, and watercolor pencil on cream laid paper

Graphite on off-white tracing paper

Graphite on off-white wove paper

Black ink on off-white wove paper