Subject
- American wood[remove]57
- Wood -- United States37
- Coast redwood -- United States2
- Douglas fir -- United States2
- Hickories -- United States2
- Trees2
- Trees -- United States2
- Wood2
- Abies concolor1
- Acacia -- United States1
- American beech1
- American chestnut -- United States1
- American holly -- United States1
- American linden -- United States1
- American sycamore -- United States1
- Ash (Plants) -- United States1
- Ash (Tree) -- United States1
- Aspen -- United States1
- Atlantic white cedar1
- Atlantic white cedar -- United States1