Study of Two Figures for "The Net that Secretes Mathematics"

Graphite on off-white wove paper prepared with tan watercolor

Graphite on darkened off-white wove paper

Watercolor, graphite and ink on off-white wove paper

Watercolor and white gouache over graphite on buff laid paper

Black crayon and ink on paper

Graphite on thin off-white wove paper

Collage of cut colored paper on paper prepared with opaque watercolor on orange wove paper

Charcoal on thick beige wove paper

Transparent and opaque watercolor over graphite on off-white wove paper

Watercolor on cream wove paper

Black ink on cream laid paper

Graphite on off-white wove paper