Detail of The Ascension of Saint John the Evangelist, after Giotto (recto and verso)

Sketchbook with black fabric-covered cardboard covers, held by two metal rings

Colored marker and blue pen on paper

Colored crayons on paper and mounted

Charcoal on tan wove paper, squared

Graphite on paper

Black and colored crayons on tan laid paper

Graphite on paper

Graphite on paper

Black, blue, and red marker on paper

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

Charcoal on paper

Graphite on paper