Drawing
Evergreen Nature Trail Guide, page 9 illustrations and layout with preliminary sketches1940s
Watts, May Theilgaard
Print
Grey pin = [graphic] Pinus rupestris / Bessa delt. Bessin sct.1810
Bessa, Pancrace, 1772-approximately 1835.
Drawing
Trees Native To North America But Not To This Region That Can Be Grown HereWatts, May Theilgaard