Studies of Thistles and Beetles: Julienne de Mahon, Centaurea glastifolia, Saussurea polypopyfolia and Scarabeus fasciatus de Sinne

Graphite on off-white wove paper

Graphite on buff wove paper

Brown ink

Graphite on paper

Ink and light color on paper

Colored marker, paper, and adhesive on paper

Graphite on paper

Colored marker on paper

Black marker on paper

Charcoal on blue laid paper

Charcoal on cream laid paper

Collage of cut printed papers with spray paint, graphite and plastic film(?) on paper board