Building Addition and Alterations, Philadelphia, 1944-1946: Ground floor plan (1/8" = 1'-0")

Black ink on tan wove paper

Watercolor and black ink over graphite on off-white illustration board

Brown ink and brown wash on cream moderately textured wove paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Watercolor, black ink, and metallic paint over graphite on off-white wove paper; graphite and gray wash

Graphite on buff wove paper

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

Watercolor, black ink, and wax on white wove paper

Black ink on off-white wove paper

Charcoal on paper mounted on masonite in artist's box

Crayon and ink on paper