Lake Albano with Castel Gandolfo

Metalpoint on prepared paper

Graphite (?) on heavy paper

Watercolor and white gouache on off-white wove paper

Transparent and opaque watercolor, graphite, and gum arabic addditions with scraping and scratching out on cream paper

Brown crayon on white paper

Transparent and opaque watercolor, with scratchwork, on cream wove paper

Watercolor and gouache over graphite on cream wove paper

Graphite on heavy cream wove paper

Black and white chalk on brown wove paper

Graphite on heavy cream wove paper