Study of Plant, Possibly Tufted Hairgrass

Study of Thistles

1890 · nature studies, drawing — brush and oil on black paper

Study of an Autumn Bouquet

1890 · nature studies, drawing — brush and oil on black paper

Study of Grass in Seed

1890 · nature studies, drawing — brush and oil on black paper

Study of Wild Azalea

nature studies, drawing — brush and watercolor on gray paper

Study of Dahlias

nature studies, drawing — brush and watercolor, graphite on white paper

Study of Sweet Peas

nature studies, drawing — brush and watercolor on gray-green paper