Spatial Fields
 Spatial Fields graphite and charcoal on paper  Spatial Fields graphite, charcoal, colored pencil, and pasted on paper
 Spatial Fields graphite, charcoal, and colored pencil on paper  Spatial Fields graphite, charcoal, and colored pencil on paper
 Spatial Fields graphite, charcoal, and pastel on paper  Spatial Fields graphite, charcoal, and pastel on paper
 Spatial Fields charcoal and pastel on paper  Spatial Fields charcoal and graphite on paper