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

Graphite on cream wove paper

Watercolor and graphite on white wove paper

Crayon(?), gouache(?), and watercolor on cream wove paper

Black ink and graphite on off-white wove paper; verso: black ink

Black wash on tan wove paper

Black crayon and blue wash on off-white wove paper

Graphite and charcoal on green wove paper; verso: graphite

Black ink, brown and gray watercolor on cream wove paper

Collage with multiple drawing media on cream wove paper

Watercolor over graphite on off-white wove paper

Crayon on paper

Graphite on paper