Building Addition and Alterations, Philadelphia, 1944-1946: Site plan

Watercolor over graphite on off-white wove paper

Watercolor and white gouache over graphite on off-white wove paper

Purple and black ink on off-white wove paper (surface losses and adhered paper residues occurred in artist's studio)

Black and white chalk on darkened buff laid paper

Graphite on paper

Charcoal heightened with white chalk on white paper

Graphite and colored pencil on paper

Collage of cut colored papers mounted to three colored papers

Graphite on paper

Black ink on off-white wove paper

Graphite on Mylar

Watercolor over graphite on heavy cream wove paper (recto and verso)