Castle of Maus (Burg Maus)

Sketchbook with tan cloth covers

Graphite on cream paper

Graphite and watercolor on beige wove paper

Graphite and watercolor on beige wove paper, darkened to brown

Brown wash and graphite on off-white paper

Watercolor, with accents of gum arabic varnish, over grahite on off-white wove paper

Graphite on cream modern laid paper

Black chalk on cream wove paper

Graphite on white paper

Watercolor, black and gray ink and graphite on off-white wove paper

Red chalk with touches of graphite; verso: red chalk

Watercolor, black ink and graphite on cream antique laid paper