Market Place, Aix-La-Chapelle

Watercolor and graphite on white wove paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper; verso: black chalk

Graphite on cream wove paper, darkened

Watercolor, black ink, white gouache, and graphite on cream wove paper

Metalpoint on prepared paper

Variously: brown ink and monotype (eleven drawings mounted on blue paper)

Graphite on pale gray-blue paper

Colored chalk and graphite on brown paper

Graphite on white paper

Brown ink and graphite on thin cream wove paper

Watercolor

Gray ink, gray and blue wash, and graphite on cream antique laid paper