Untitled (bleed-through of previous page, left page); Untitled (light sculpture, right page)

Graphite on paper

Graphite on paper

Black chalk with traces of graphite on white wove paper

Oiled charcoal and white chalk on blue antique laid paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on darkened off-white wove paper

Charcoal on blue laid paper

Graphite on off-white wove paper

Black marker on paper

Media line continues: "architecture pricked". sb/1/30/04

Graphite and pink crayon on paper

Black ink and blue-gray watercolor on cream wove paper (recto and verso)