Building Addition and Alterations, Philadelphia, 1944-1946: Elevation and typical wall section (1/8" and 3/4" = 1'-0")

Gouache on acetate film affixed to cardboard

Black ink and wash on off-white card

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

Turpentine wash with oil on white board

Graphite on paper

Gray wash over graphite on heavy off-white wove paper

Graphite on paper

Graphite on paper

Colored chalk on blue wove paper

Graphite on paper

Graphite on paper

Black crayon on off-white laid paper