S. Pietro from the Borgo Vecchio, Rome, Italy

Charcoal on buff modern laid paper

Sketchbook with cardboard covers and spiral wire binding

Ink on paper

Tempera on heavy buff wove paper

Graphite on paper

Verso: graphite on off-white laid paper

Watercolor on off-white wove paper

Two kinds of graphite, colored wax crayons, spatters of oil paint, squared in graphite and brown crayon, on cream wove paper mounted on masonite

Watercolor and charcoal? on heavy off-white card

Leather bound sketchbook with additional four drawings on scrap paper

Graphite on paper

Graphite on off-white wove paper