Drawing
Forest Nature Trail Guide, page 6 illustrations and layout with preliminary sketches1946
Watts, May Theilgaard
Drawing
Forest Nature Trail Guide, page 10 illustrations and layout with preliminary sketches1946
Watts, May Theilgaard
Photographic image
Opposite buds: Horse chestnut, Ash, and Maple
Plan
The Ash and Lilac Collection [preliminary drawing #2, including Joy Morton's signature]1927
Teuscher, Henry