Study for "Sonar Tide"

Graphite on cream wove paper

Watercolor and white gouache on off-white wove paper, mounted to cardboard

Graphite, embedded embroidery thread and cut envelope on linen rag wove paper

Incised line and Aquarelle on white wove paper

Black ink and gray wash on cream laid paper

Charcoal on buff wove paper

Black ink and black watercolor on tan wove paper; verso: black ink

Graphite on paper

Graphite on off-white wove paper

Graphite on paper

Watercolor over graphite on cream wove paper

Black ink on light green wove, set down overall to brown cardboard