Landscape, Avila, Spain

Graphite on off-white wove paper, fixed; verso: graphite

Black and red chalk with traces of white chalk on tan antique laid paper, framing lines in black ink and black chalk, laid down on cream antique laid paper

Colored and metallic marker and black pen on paper

Colored marker and adhesive on paper

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Graphite on paper

Graphite on darkened off-white wove paper

Brown wash and black chalk on pale green antique laid paper. Verso: Figural and architectura; sketches, graphite.

Brown ink and brown wash on cream antique laid paper, framing line in brown ink

Brown ink and gray and red-brown wash over graphite on cream paper

Graphite and colored crayon on paper

Watercolor, gouache, and brown and gray ink on cream antique laid paper, mounted down entirely on antique laid paper