Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Wall sections (1 1/2" = 1'-0")

Black and blue crayon on paper and mounted

Black ink and graphite on ivory laid paper

Watercolor over graphite on off-white wove paper

Watercolor, black ink and metallic paint over graphite on buff wove paper

Black ink and tape on thirteen sheets of acetate

Graphite and charcoal on off-white wove paper

Watercolor and black wash on heavy off-white wove card

Two kinds of graphite and colored wax crayons with extensive stumping on off-white wove paper edged with lavender paper on left and right sides

Graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Watercolor and white gouache on blue wove paper; verso: watercolor and graphite