Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: South elevation (1/16" =1'-0")

Transparent and opaque watercolor on off-white wove paper

Graphite on off-white wove paper

Black crayon and ink ; black crayon on paper

Charcoal and graphite on off-white laid paper

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

Graphite and ink on paper

Black ink on graph paper

Watercolor over graphite on off-white wove paper

Rag/newsprint collage: acrylic paint and pigment on textured white wove paper

Black ink, gray wash and wax crayon on off-white wove paper

Charcoal on paper

Graphite and brown wash on buff laid paper