Study of Collars

Gouache on off-white wove paper

Graphite and white pastel on gray-green laid paper

Graphite on paper

Black ink on cream wove paper

Watercolor and white gouache on off-white wove paper

Graphite on off-white wove paper

Spiral-bound sketchbook with cardboard covers; twenty pages of off-white wove paper

Charcoal on cream laid paper

ink on paper napkins with pins in 51 parts

Charcoal and purple and white chalk on brown wove paper

Charcoal on gray-blue laid paper

Album with blue cloth-covered cardboard covers