Details from the Legend of the True Cross, after Piero della Francesca; verso: Sketch and color wheel with notes

Black ink on off-white wove paper

Graphite and found fiber on handmade paper

Colored crayons on paper and mounted

Graphite on brown wove paper

Charcoal on cream laid paper

Black ink and tempera on off-white paper, mounted overall to tan-paper-covered gray board

Oil, graphite, and black and green crayon on cream illustration board

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Acrylic, ink, and graphite on mylar

Mixed media on paper

Crayon on paper

Black ink on off-white wove paper