Coffered Ceiling, Second-Story Loggia, Palazzo Massimi, Rome

Charcoal on blue laid paper

Graphite on thin off-white wove paper

Graphite and ink on paper

Collage with watercolor, distemper, graphite and paper on brown wove paper

Black ink on off-white wove paper

Black ink with graphite inscriptions on white wove paper

Graphite on cream wove paper

Sketchbook with beige cloth-covered cardboard covers

Graphite on cream wove paper

Watercolor over graphite on off-white wove paper

Watercolor on off-white wove paper

Watercolor and white gouache over black and colored chalk on ivory wove paper