Fil III, charcoal on paper
John, brown pencil on Mylar
Jaime, graphite on paper
Eric Kerke, charcoal and white chalk on paper
Figure study, Santiago, graphite and white chalk on toned paper
Portrait Study (Diego I), graphite and white chalk on paper
Portrait Study (Diego II), graphite and white chalk on paper
Portrait Study (Diego III), graphite and white chalk on paper
Self portrait in profile, graphite on paper
Frederico, graphite and white chalk on toned paper
Kit I, charcoal and graphite on paper
Christopher, graphite and white chalk on toned paper