Grenville L. Winthrop (1864 - 1943)

Watercolor on ruled off-white wove paper

Charcoal on off-white laid paper

Transparent and opaque watercolor, pastel, and graphite on heavy off-white wove paper

Black crayon on heavy buff wove paper

Charcoal and red crayon (?) on off-white wove paper

Watercolor on off-white wove paper

Graphite on off-white laid paper

Charcoal on paper

Graphite on off-white wove paper

Graphite on tan wove paper; graphite on tan wove paper

Ink and brown pencil on white wove paper

Graphite on buff wove paper