Frescoes, Entrance Wall, Piccolimini Library, Duomo, Siena, after Pinturicchio

Watercolor and graphite on off-white wove paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on off-white wove paper

Ink on paper

Black ink on pale buff wove paper

Graphite on paper

Casein on paper

Gouache and black crayon (?) on white wove paper

Graphite on thin buff wove paper