Mountainous Rocks with Cascades

Brown ink and gray wash over black chalk, incised, on cream antique laid paper, mounted on an album leaf; verso: outlines of recto are traced through in black chalk, incised

Ink, graphite and gouache on paper

Watercolor

Colored marker on paper

Black and colored chalk on buff wove paper

Black marker on paper

Graphite, black ball-point ink, and correction fluid on white wove paper

Black and white chalk on brown wove paper

Black marker on paper

Graphite and brown wash, with a framing line in black ink, on cream antique laid paper

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

Gray crayon in letter