Abstraction

Brown ink, black chalk and white gouache over traces of metalpoint and red chalk on antique laid paper thinly prepared with a light brown wash

Black crayon on cream laid paper

Black and red marker on paper

Graphite on paper

Graphite on smooth off-white card

Black and white chalk on blue-gray wove paper

Bistre and blue wash on cream antique laid paper

Charcoal (oiled?), black chalk, and white chalk on brown antique laid paper

Colored marker on paper

Brown ink over black chalk on off-white white antique laid paper

Graphite on paper

Graphite on off-white wove paper