Warwick from Priory Park; verso: The Castle Wall and Bridge, Warwick

Watercolor and gouache on purple card, faded to cream

Colored chalks on cream wove paper

Black chalk on cream wove paper

Graphite and brown ink on white paper

Metalpoint on prepared paper

Watercolor and gouache on off-white wove paper

Black and red chalk on cream wove paper; verso: black and red chalk

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

Graphite on cream laid paper

Watercolor on white, lightweight card- board

Watercolor, white gouache, and graphite on cream wove paper

Graphite on off-white wove paper