Study of a Tree; verso: blank page

Graphite on cream wove paper

Brown ink on buff paper

Brown ink and gray wash with traces of white gouache on blue laid paper, with framing lines in brown ink, laid down on blue laid paper

Brown ink and brown wash on thin white wove paper

Watercolor and gouache over graphite on brown wove paper; parts of the background have been varnished

Black chalk and gray wash on heavy white wove paper; verso: black chalk

Graphite on off-white wove paper

Black ink, brown wash, over traces of black chalk, on cream antique laid paper, framing lines in brown and black ink and yellow wash, adhered to blue wove paper

Brown ink on off-white modern laid paper.

Black ink and graphite on off-white wove paper

Watercolor and graphite