Drawing

Metalpoint on prepared paper

Brown ink and brown wash with touches of graphite and blue-green watercolor on cream card; verso: graphite

Watercolor and gouache on blue wove paper

Graphite and wash

Graphite and brown wash on cream wove paper

Graphite on pale pink wove paper

Black ink, gray wash, and graphite on white wove paper

Metalpoint on prepared paper

Black, white, red, and blue chalk on buff paper

Transparent and opaque watercolor on paperboard or white card

Watercolor on white paper