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

Watercolor and white gouache on off-white wove paper

Black and white chalk, white gouache and black ink on brown wove paper

Black ink on off-white wove paper

Charcoal on blue wove paper

Graphite on off-white wove paper

Watercolor, pastel and charcoal, with some scoring, on white wove paper

Colored crayon and graphite on cream wove paper

Charcoal and white and purple chalk on brown wove paper

Black ink on tan wove paper (recto and verso)

Watercolor and graphite on cream wove paper

Graphite on blue laid paper

Black ink and graphite on off-white wove paper