The Devil's Bridge, St. Gothard Pass

Black ink and wash, white gouache on off- white wove paper

Colored chalks on cream wove paper

Graphite on cream modern laid paper

Watercolor and red ink over graphite and black chalk on cream antique laid paper

Graphite on heavy cream wove paper

Watercolor and graphite on cream wove paper

Black and white chalk on tan wove paper

Watercolor on blue laid(?) paper

Transparent and opaque watercolor with gum glaze additions and lifting/scraping on cream wove paper

Graphite on heavy cream wove paper

Graphite on cream wove paper

Transparent and opaque watercolor with additional gum glaze on cream wove paper