Pennsylvania Pavilion for World's Fair, New York, 1939: Wall sections, (3/4" = 1'-0")

Graphite on off-white wove paper

Black ink on machine made rag wove paper

Charcoal on blue laid paper

Graphite on off-white wove paper

Graphite on translucent wove paper

Black crayon, fixed, on buff wove paper, mounted to modern laid paper

Charcoal with scratchwork on heavy off-white wove paper

Ink on translucent wove paper

Oil on tracing paper

Ink, colored crayon, watercolor, and graphite traces on off-white laid paper

Watercolor over graphite on off-white wove paper

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