Seated Sketch of David with Left Hand Behind Head

Graphite on cream wove paper

Pastel and scratchwork on clay-coated hardboard

Colored crayons on paper

Graphite on paper

Charcoal on off-white wove paper; verso: graphite

Black ink on translucent buff wove paper

Charcoal and graphite on white wove notebook paper

Graphite on paper

Watercolor over graphite on two pieces of white wove paper

Graphite on brown wove paper

Beeswax, graphite, detritus and debris on wove paper

Graphite on paper