Town of Schaffhausen: Castle and Turrets; verso: rough sketch of castle

Graphite on heavy cream wove paper

Watercolor, gouache, and colored chalk on gray paper

Black and white chalk on gray paper

Black crayon and graphite on heavy cream wove paper; verso: black crayon

Black, white and colored chalks on thin tan wove paper

Graphite on heavy cream wove paper

Watercolor and graphite on cream wove paper

Black ink and graphite on cream wove paper

Watercolor and red ink over traces of graphite on cream wove paper mounted overall to card

Watercolor on silk

Watercolor, gouache, shell gold, and platinum paint on linen-covered panel prepared with zinc white ground

Graphite on heavy cream wove paper