Building Addition and Alterations, Philadelphia, 1944-1946: Scheme 1, proposed alteration to F & C offices: first floor plan, second floor plan (1/32' = 1'-0")

Colored pencil on brown cardboard

Graphite on heavy cream wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink and tempera on off-white paper, mounted overall to tan-paper-covered gray board

Graphite on translucent wove paper

Watercolor over graphite on off-white wove paper

Crayon on paper

Black ink and white crayon on orange wove paper

Colored pencil and chalk on pinkish-tan wove paper

Watercolor on cream card

Crayon on paper